Warranty V1 Gauge

REVVGAUGE Gauge Unit V1.0 — Twelve Month Product Warranty
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Document: WAR-REVVGAUGE-V1.0 — Rev 1
Product: REVVGAUGE Gauge Unit V1.0
Warranty period: 12 months from date of purchase

Our goods come with guarantees that cannot be excluded under the Australian Consumer Law. You are entitled to a replacement or refund for a major failure and compensation for any other reasonably foreseeable loss or damage. You are also entitled to have the goods repaired or replaced if the goods fail to be of acceptable quality and the failure does not amount to a major failure.

The benefits of this Warranty are in addition to other rights and remedies available at law in respect of the Products and shall not derogate from any applicable mandatory statutory provisions or rights under the Australian Consumer Law.

Revv Gauge ("Revv Gauge", "we", "us") offers this warranty in respect of the REVVGAUGE Gauge Unit V1.0 where the Product is purchased from Revv Gauge or an authorised distributor or reseller, by a person ("Purchaser"), on the terms and conditions, and for the duration, outlined below in this document ("Warranty").

In the unlikely event that a technical issue arises with a Revv Gauge product, customers are encouraged to initially contact Revv Gauge Technical Support via the contact details in clause 24 for prompt diagnosis and product support.

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PRODUCT COVERED

1. Definitions

In this Warranty, the term Products means:

1.1 the REVVGAUGE Gauge Unit V1.0 complete assembly, including the display unit and integrated interface electronics; and
1.2 any Revv Gauge supplied accessory included with the gauge unit at the time of purchase (including the supplied wiring loom and mounting hardware).

This Warranty does not cover separately purchased sensors, third-party components, or accessories not included with the gauge unit unless expressly stated at the time of purchase.

2. Product description

The REVVGAUGE Gauge Unit V1.0 is a customizable automotive gauge comprising a touchscreen display and integrated interface electronics. The unit provides regulated power, analog sensor acquisition, CAN bus interfacing, low-side output control, and a protected 5 V auxiliary output for vehicle instrumentation.

V1.0 revision note: Connector pins 3 and 4 are additional analog inputs (AIN5 and AIN6). This revision does not include a K-type thermocouple interface. Connecting a thermocouple directly to pins 3 or 4 is not supported and may damage the unit.

3. Electrical specifications (summary)

Supply voltage (VIN, pin 13) — 12 V to 24 V
Gauge 5 V output (pin 15) — 5 V, 200 mA maximum continuous
Analog inputs (pins 1, 2, 3, 4, 9, 10) — AIN1–AIN6; 0 V to 5 V linear, or NTC (100 Ω to 50 kΩ)
CAN bus (pins 5–8) — CAN H / CAN L; 10 kbit/s to 1 Mbit/s
Digital outputs (pins 11–12) — Open-drain low-side; 1 W maximum per output @ 12 V
Lighting input (pin 16) — Vehicle headlamp / dimmer sense input
Ground (pin 14) — Battery negative / chassis ground
Operating temperature — –40 °C to +85 °C
Storage temperature — –55 °C to +125 °C

Operating the gauge unit outside the specified supply voltage range may cause permanent damage and will void this Warranty.

4. Connector pinout (16-pin Molex Micro-Fit)

Pin 1 — AIN2 — Analog input 2
Pin 2 — AIN3 — Analog input 3
Pin 3 — AIN5 — Analog input 5
Pin 4 — AIN6 — Analog input 6
Pin 5 — CAN H — CAN high (paralleled with pin 8)
Pin 6 — CAN L — CAN low (paralleled with pin 7)
Pin 7 — CAN L — CAN low (paralleled with pin 6)
Pin 8 — CAN H — CAN high (paralleled with pin 5)
Pin 9 — AIN1 — Analog input 1
Pin 10 — AIN4 — Analog input 4
Pin 11 — DOUT1 — Open-drain output 1
Pin 12 — DOUT2 — Open-drain output 2
Pin 13 — VIN — Power supply, 12–24 V
Pin 14 — GND — Power ground
Pin 15 — +5 V — Regulated 5 V output, 200 mA max
Pin 16 — LIGHT — Headlamp / dimmer input

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OFFER AND DURATION

5. Warranty period

Revv Gauge warrants that the Product will be free, under normal application, installation, use and service conditions, from defects in materials and workmanship affecting normal use, for 12 months from the date of purchase (Warranty Period).

6. Remedies

Where a Product malfunctions or becomes inoperative during the Warranty Period due to a defect in materials or workmanship, as determined by Revv Gauge, then subject to further rights conferred by the Australian Consumer Law on the Purchaser, Revv Gauge will, in exercise of its sole discretion, either:

6.1 repair the defective Product;
6.2 replace the defective Product; or
6.3 provide a refund to the Purchaser for the purchase price paid for the defective Product,

without charge to the Purchaser.

7. Delivery and installation costs

The warranty given by Revv Gauge in clause 6 covers the reasonable costs of delivery of any repaired or replaced Product to the Purchaser's usual residential address notified to Revv Gauge, together with the reasonable costs of return of any Product determined by Revv Gauge to be defective.

8. Reimbursement of expenses

If the Purchaser incurs expenses of the nature referred to in clause 7 in the context of making a claim pursuant to this Warranty that is accepted by Revv Gauge, the Purchaser will be entitled to claim for reimbursement of those expenses which Revv Gauge determines, in exercise of its sole discretion, to be reasonably incurred, provided that the claim is notified to Revv Gauge in writing at the contact details specified in clause 24 and includes:

8.1 details of the relevant expenses incurred by the Purchaser; and
8.2 proof of the relevant expenses having been incurred by the Purchaser.

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EXCLUSIONS AND LIMITATIONS

9. General exclusions

This Warranty will not apply to, or include any defect, damage, fault, failure or malfunction of a Product, which Revv Gauge determines, in exercise of its sole discretion, to be due to:

9.1 normal wear and tear or exposure to weather conditions over time;
9.2 accident, misuse, abuse, negligence, vandalism, alteration or modification;
9.3 non-observance of any of the instructions supplied by Revv Gauge, including instructions concerning installation, configuring, connecting, commissioning, use or application of the Product, including without limitation choice of location;
9.4 connection of unsupported sensors or interfaces, including but not limited to K-type thermocouples on pins 3 or 4, or any input exceeding the rated voltage or current limits;
9.5 failure to ensure proper maintenance of the Product strictly in accordance with Revv Gauge's instructions or failure to ensure proper maintenance of any associated equipment or machinery;
9.6 repairs to the Product that are not strictly in accordance with Revv Gauge's instructions;
9.7 installation, repairs or maintenance of the Product by, or under the supervision of, a person who is not a qualified auto electrician or technician, or if non-genuine or non-approved parts have been fitted;
9.8 faulty power supply, power failure, electrical spikes or surges, lightning, flood, storm, hail, extreme heat, fire or other occurrence outside the control of Revv Gauge;
9.9 use other than for any reasonable purpose for which the Product was manufactured;
9.10 any indirect or incidental damage of whatever nature outside the control of Revv Gauge;
9.11 use in marine environments or other applications for which the Product is not designed.

10. Warranty claims

Warranty claims in respect of a Product must be made in writing to Revv Gauge at the contact details specified in clause 24 within the Warranty Period. Such claims must include the following:

10.1 details of the alleged defect or fault and the circumstances surrounding the defect or fault;
10.2 evidence of the claim, including photographs of the Product (where the subject of the claim is capable of being photographed);
10.3 the serial number of the Product, if applicable, as shown on the product label or packaging; and
10.4 proof of purchase documentation for the Product from Revv Gauge or an authorised distributor or reseller, which clearly shows the date and place of purchase.

The return of any Products without the prior written instructions of Revv Gauge will not be accepted by Revv Gauge.

11. Right to reject claims

Without limiting any other clause in this Warranty, Revv Gauge has the right to reject any Warranty claim made by a Purchaser pursuant to this Warranty where:

11.1 the Purchaser does not notify Revv Gauge in writing of a Warranty claim within the Warranty Period;
11.2 the Purchaser does not notify Revv Gauge in writing of a Warranty claim within 1 month of becoming aware of the relevant circumstances giving rise to the claim, so that any further problems with the Product are minimised;
11.3 the serial number of the Product has been altered, removed or made illegible without the written authority of Revv Gauge;
11.4 the Purchaser is unable to provide proof of purchase documentation in accordance with clause 10.4 or evidence that the Product was properly installed and removed (if relevant), and that proper maintenance has been performed on the Product, by, or under the supervision of, a qualified auto electrician or technician, in accordance with the instructions of Revv Gauge.

12. No-fault found

If the Product is found to be working satisfactorily on return to Revv Gauge or upon investigation by Revv Gauge, the Purchaser must pay Revv Gauge's reasonable costs of testing and investigating the Product in addition to shipping and transportation charges. Where Revv Gauge is in possession of the Product, the Product will be returned to the Purchaser on receipt of the amount charged.

13. Title to replaced parts

Any replaced Products or components of Products shall become the property of Revv Gauge.

14. Substitute products

Revv Gauge may, in exercise of its sole discretion, deliver another type of Product or component of a Product (different in size, colour, shape, weight, brand and/or other specifications) in fulfilling its obligations under this Warranty, in the event that Revv Gauge has discontinued manufacturing or supplying the relevant Product or component at the time of the Warranty claim, or where such Product or component is superior to that originally purchased by the Purchaser.

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OTHER CONDITIONS

15. Resupply — If the Purchaser acquired a Product for the purpose of resupply, then this Warranty shall not apply to that Product.

16. Unauthorised sales channels — In particular, the sale of a Product via an online auction, online store or other internet website by a party that is not an authorised distributor or reseller of the Product will be deemed to be a resupply within the meaning of the Australian Consumer Law and will render this Warranty void, as Revv Gauge has no control over the storage, handling, quality or safety of Products sold by such persons.

17. Payment in full — A Purchaser shall only be entitled to the benefit of this Warranty after all amounts owing in respect of the Product have been paid.

18. No guarantee of uninterrupted operation — While Revv Gauge warrants that the Products will be free from defects in materials and workmanship in the circumstances set out in this Warranty, to the maximum extent permitted by law Revv Gauge does not warrant that the operation of the Products will be uninterrupted or error-free.

19. Determination of defects — To the maximum extent permitted by law, Revv Gauge's determination of the existence of any defect and the cause of any defect will be conclusive.

20. Spare parts availability — Spare parts or materials for the Products are guaranteed to be available for a period of at least 12 months after purchase of the Products.

21. No variation by agents — The agents, officers and employees of any distributor or reseller of the Products and of Revv Gauge are not authorised to vary or extend the terms of this Warranty.

22. Force majeure — Revv Gauge shall not be responsible or liable to the Customer or any third party in connection with any non-performance or delay in performance of any terms and conditions of this Warranty, due to acts of God, war, riots, strikes, warlike conditions, plague or other epidemic, fire, flood, blizzard, hurricane, changes of public policies, terrorism and other events which are beyond the control of Revv Gauge. In such circumstances, Revv Gauge may suspend performance of this Warranty without liability for the period of the delay reasonably attributable to such causes.

23. Severability — If a clause or part of a clause in this Warranty can be read in a way that makes it illegal, unenforceable or invalid, but can also be read in a way that makes it legal, enforceable and valid, it must be read in the latter way. If any clause or part of a clause in this Warranty is illegal, unenforceable or invalid, that clause or part is to be treated as removed from this Warranty, but the rest of this Warranty is not affected.

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INSTALLATION AND USE NOTES

Revv Gauge recommends that the REVVGAUGE Gauge Unit V1.0 be installed by a qualified auto electrician or technician familiar with automotive electrical systems.

- Fuse the VIN supply appropriately for the installation. The gauge unit includes onboard overvoltage and reverse-polarity protection, but correct vehicle-side fusing is still required.
- Route wiring away from heat sources and moving parts. Cover harnesses with suitable conduit where required.
- For CAN bus connections, join paralleled CAN H pins (5 and 8) and CAN L pins (6 and 7) as required for your vehicle topology. Enable the onboard 120 Ω termination jumper only when the gauge unit is installed at an end of the CAN bus segment that requires termination.
- Analog sensors: connect signal to the appropriate AIN pin; connect sensor return to pin 14 (GND). Use pin 15 (+5 V) only where the sensor requires a regulated 5 V supply, within the 200 mA gauge unit limit.
- Digital outputs (DOUT1, DOUT2) are open-drain low-side switches. Wire the load positive to the switched device supply; the gauge output switches the load to ground.
- Do not apply external voltage to the +5 V output (pin 15).
- This product is not suitable for marine applications.

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CONTACT DETAILS

24. Warranty claims

Revv Gauge contact details for the sending of Warranty claims under this Warranty are:

Revv Gauge
Email: support@revvgauge.com
Website: https://revvgauge.com

Copyright © 2026 Revv Gauge. All rights reserved.

V1.1 · 52mm

Installation manual

How will this gauge get its sensor data?

Important if you plan to use the gauge in a vehicle: Revvgauge is an auxiliary information display and is not intended to replace or disable any original vehicle safety system, required tell-tale, warning indicator, or federally required vehicle instrument. Installation must not interfere with airbags, required lighting, driver visibility, or other safety equipment. For off-road use only.

  1. Open the box

    Inside you should find your Revvgauge and the standard loom, plus any sensors or extra cables included with your order.

    Inside you should find your Revvgauge, the standard loom, and any analog sensors included with your order.

    Inside you should find your Revvgauge and the OBD2 cable.

    Inside you should find your Revvgauge and the standard loom.

    Contents of the Revvgauge box
    Revv Gauge, standard loom, and any sensors or extra cables

  2. Choose your power connection

    Are you using the standard loom or the OBD2 cable?

  3. How to insert cables into the Micro-Fit Molex

    The OBD2 cable arrives with GND, VIN, and the CAN pins already seated — you can skip inserting those wires.

    Every loom wire ends in a pre-crimped Micro-Fit terminal. These push into the back of the 16-pin Molex housing until they click and lock.

    Hold the wire near the crimp and insert the metal terminal thin end first into the correct cavity. The terminal only seats one way — locking tabs must line up with the cavity. If it feels stuck, stop and check the orientation rather than forcing it.

    Push firmly until you feel/hear a click. Give the wire a gentle tug to confirm it’s locked. Use this same method for power, ground, and every other input or output cable.

    Correct Micro-Fit terminal orientation
    Correct — locking tabs aligned with the cavity
    Incorrect Micro-Fit terminal orientation
    Incorrect — do not force a rotated terminal

  4. Decide which cables to insert

    Choose which cables your gauge will need and insert them now using the method above. If you’re on the standard loom, start with power and ground. If you’re using the OBD2 cable, GND, VIN (power), and the CAN pins are already populated — you can skip those and only insert any other cables you need. The lighting input is also pre-populated with a short (~20 cm) cable; extend it with your standard loom cable or another wire to the desired location. Tap the pin layout image to view it full screen for reference.

    Insert power, ground, and the analog input wires you’ll use. Leave unused analog pins empty. Tap the pin layout image to view it full screen for reference.

    Start with power and ground from the standard loom, then insert CAN H and CAN L. Tap the pin layout image to view it full screen for reference.

    Power, ground, and CAN are already populated on the OBD2 cable. Use the pin layout below if you want to confirm those seats.

    Inserting additional input pins into the Micro-Fit Molex
    Insert your remaining wires into the Molex

    Check pin numbers and connector orientation before inserting any wires. Confirm you’re looking at the correct side of the connector and that each terminal goes into the matching numbered cavity.

    16-pin Molex layout — tap to enlarge

  5. Move to your install location

    You’re ready to move to where you’ll mount the gauge — car, tiny home, caravan, or elsewhere. Roughly route the wiring from the power source to the mount location.

    Route the OBD2 cable from the vehicle’s OBD2 port to where you’ll mount the gauge.

    Installing in a car and planning to use a lot of analog sensors? Pull the analog inputs, the +5V wire, and one of the GND wires through the firewall. That keeps fewer wires running through the dash.

  6. Wire in your device

    With the loom prepared and wires roughly routed, you can begin wiring the gauge into your vehicle or setup. Open the sections that apply to your install.

    With the loom prepared and wires roughly routed, wire power and your analog sensors into the vehicle or setup.

    With the loom prepared and wires roughly routed, wire power and CAN H / CAN L into your vehicle or ECU bus.

    Plug the OBD2 connector into the vehicle’s OBD2 port. On most cars this is under the driver’s footwell, near the kick panel or steering column. Power and CAN come from that port — no Molex pin work is required.

    It’s normal for the gauge to boot even with the car off — the OBD2 port is connected directly to battery. Once you load a gauge onto the device, you can set it to auto sleep. If you follow the setup in the app, this is configured automatically for OBD2.

  7. Mount the device

    Use the locking ring provided where possible to secure the gauge in your chosen location.

    If you can’t use the locking ring — for example in a gauge pod — wrap some electrical tape around the body to increase the diameter until it’s a tight fit.

    The gauge uses an M52×2 thread. We’ve also provided the CAD files if you want to create a custom mount.

    Download lock ring (STEP) Download case (STEP) Download bezel (STEP)

  8. Download the app

    Download REVV Editor, then follow the in-app instructions to connect your gauge, load a layout, and finish setup.

    Download on the App Store Get it on Google Play

Custom CAN

Custom CAN values

Revv uses bit-style definitions rather than byte-style. Use this simple calculator to take your CAN protocol’s byte definition and convert it into Revv’s bit style.

Legal

REVVGAUGE Gauge Unit V1.0 — Terms and Conditions of Sale and Use

  • Document: TC-REVVGAUGE-V1.0 — Rev 1
  • Product: REVVGAUGE Gauge Unit V1.0 (Model RVG-52)
  • Effective date: 8 August 2026

Important — Intended use

The REVVGAUGE Gauge Unit V1.0 is an aftermarket general-purpose instrumentation accessory for non-road and off-grid applications. It is intended for uses such as off-grid living, recreational and competition off-road vehicles, agricultural and industrial equipment, caravans, and similar 12–24 V systems.

It is not intended, approved, or warranted for use as a primary road-legal vehicle instrument cluster, or for any application where applicable road vehicle standards, registration rules, or roadworthiness laws require OEM or ADR-/FVMSS-compliant instrumentation.

By purchasing, installing, or using the Product, you acknowledge and agree that:

  • the Product is for the intended non-road and off-grid uses described in these Terms;
  • you will not rely on the Product as a sole or primary source of safety-critical information;
  • you are solely responsible for ensuring that any installation and use complies with all applicable laws in your jurisdiction; and
  • use of the Product contrary to these Terms (including as a primary public-road instrument) is at your own risk and may void warranty coverage to the maximum extent permitted by law.

Our goods come with guarantees that cannot be excluded under the Australian Consumer Law. You are entitled to a replacement or refund for a major failure and compensation for any other reasonably foreseeable loss or damage. You are also entitled to have the goods repaired or replaced if the goods fail to be of acceptable quality and the failure does not amount to a major failure.

Nothing in these Terms excludes, restricts or modifies any consumer guarantee, right or remedy conferred on you by the Australian Consumer Law or any other applicable law that cannot be excluded, restricted or modified by agreement.

1. Parties and acceptance

1.1 These Terms and Conditions (Terms) apply to the sale and use of the REVVGAUGE Gauge Unit V1.0 by REVVGAUGE PTY LTD, trading as Revv Gauge (Revv Gauge, we, us, our).

1.2 By placing an order, completing a purchase, installing, configuring, or using the Product, you (you, Purchaser, Customer) agree to be bound by these Terms.

1.3 If you do not agree to these Terms, you must not purchase, install, or use the Product.

1.4 These Terms should be read together with the separate REVVGAUGE Gauge Unit V1.0 Product Warranty (Warranty). Where there is any inconsistency between these Terms and the Warranty in respect of warranty remedies, the Warranty prevails for that subject matter, subject always to the Australian Consumer Law.

2. Product description

2.1 The Product is a general-purpose multifunction 52 mm programmable digital gauge (Model RVG-52), supplied as a complete assembled unit together with any Revv Gauge accessories included at the time of purchase (such as a wiring loom and mounting hardware, if supplied).

2.2 The Product is intended as a configurable information display and data interface for applications such as off-grid homes, off-road vehicles, caravans, industrial equipment, and similar 12–24 V systems. Exact software features may vary by firmware version.

2.3 V1.0 interface note: Connector pins 3 and 4 are additional analog inputs (AIN5 and AIN6). This revision does not include a K-type thermocouple interface. Connecting a thermocouple directly to pins 3 or 4 is not supported and may damage the unit.

2.4 Separately purchased sensors, third-party components, and accessories not included with the Product are not covered by these Terms except as expressly stated at the time of purchase.

3. Intended use

3.1 The Product is designed and sold for non-road and off-grid applications as described in these Terms.

3.2 Without limiting clause 3.1, the Product is intended for use as a supplementary instrumentation display in off-grid homes, caravans, off-road vehicles, motorsport and competition vehicles, agricultural machinery, industrial equipment, and similar non-road or stationary applications operating from a nominal 12 V to 24 V DC supply.

3.3 The Product is not intended for:

  • 3.3.1 use as a primary OEM replacement instrument cluster for vehicles used on public roads;
  • 3.3.2 marine applications;
  • 3.3.3 aviation or safety-critical control systems;
  • 3.3.4 medical devices; or
  • 3.3.5 any application where failure of the Product could reasonably be expected to result in personal injury, death, or property damage without independent fail-safe systems.

3.4 The Product is an informational accessory. Readings, alerts, outputs, and displayed values may be incomplete, delayed, inaccurate, or unavailable due to sensor fault, wiring fault, configuration error, electrical noise, CAN bus conditions, firmware behaviour, or other causes. You must not rely solely on the Product for safety-critical decisions, system protection, or legal compliance.

3.5 You are solely responsible for verifying that any installation and use of the Product is lawful in your jurisdiction, including any applicable registration, roadworthiness, electrical, building, or instrumentation requirements.

4. Electrical and operating limits

4.1 You must operate the Product only within the published specifications, including without limitation:

Parameter Specification
Supply voltage (VIN) 12 V to 24 V nominal (operate within published limits)
Gauge 5 V output 5 V, 200 mA maximum continuous
Analog inputs AIN1–AIN6; 0 V to 5 V linear, or NTC (100 Ω to 50 kΩ)
CAN bus CAN H / CAN L; 10 kbit/s to 1 Mbit/s
Digital outputs Open-drain low-side; 1 W maximum per output @ 12 V
Lighting input Headlamp / dimmer sense input (where used)
Operating temperature –40 °C to +85 °C

4.2 Operating the Product outside the specified supply voltage, current, temperature, or interface ratings may cause permanent damage and may void the Warranty to the maximum extent permitted by law.

4.3 Absolute maximum and transient conditions described in design documentation are design limits, not an invitation to operate at those extremes in normal use.

5. Installation and configuration

5.1 Revv Gauge recommends that the Product be installed by a qualified electrician or technician familiar with 12–24 V DC electrical systems.

5.2 You must:

  • 5.2.1 fuse the VIN supply appropriately for the installation;
  • 5.2.2 route wiring away from heat sources and moving parts, and protect harnesses with suitable conduit where required;
  • 5.2.3 observe correct CAN bus topology and termination practice;
  • 5.2.4 connect only supported sensors and loads within rated limits;
  • 5.2.5 not apply external voltage to the +5 V output; and
  • 5.2.6 follow all installation, configuration, and commissioning instructions supplied by Revv Gauge.

5.3 Incorrect installation, reverse polarity (beyond protected limits), overcurrent, unsupported sensors, incorrect CAN wiring, or modification of the Product may cause damage to the Product, the host system, or other equipment, for which you accept responsibility to the maximum extent permitted by law.

6. Orders, pricing, and payment

6.1 An order placed through our website or authorised sales channel constitutes an offer to purchase. We may accept or reject an order at our discretion.

6.2 Prices are as displayed at the time of order unless otherwise agreed in writing. We may correct obvious pricing errors.

6.3 Title in the Product passes to you on receipt of cleared payment in full. Risk in the Product passes on delivery to you or your nominated carrier, unless otherwise required by law.

6.4 You are only entitled to Warranty benefits after all amounts owing in respect of the Product have been paid.

7. Shipping and delivery

7.1 Delivery timeframes are estimates only and are not guaranteed.

7.2 You must provide accurate delivery details. We are not responsible for delays or loss caused by incorrect address information, refusal of delivery, or carrier events beyond our reasonable control.

7.3 International orders may be subject to customs duties, taxes, and import restrictions, which are your responsibility unless expressly stated otherwise.

8. Returns and Australian Consumer Law

8.1 Nothing in these Terms limits your rights under the Australian Consumer Law.

8.2 Change-of-mind returns, if offered, are at our discretion and may be subject to conditions published at the time of sale (including return shipping and restocking, where lawful).

8.3 Faulty goods claims are handled in accordance with the Australian Consumer Law and, where applicable, the Warranty.

9. Warranty

9.1 The Product is supplied with a separate twelve (12) month limited Warranty against defects in materials and workmanship, subject to the exclusions and claim procedures set out in that Warranty.

9.2 Without limiting the Warranty, coverage may be declined where damage or failure results from misuse, incorrect installation, operation outside specifications, unsupported connections, unauthorised modification, or use contrary to these Terms (including use other than the intended use described in clause 3), to the maximum extent permitted by law.

10. Software and updates

10.1 Firmware and software supplied with the Product are licensed, not sold. You receive a limited, non-exclusive, non-transferable licence to use the software solely with the Product.

10.2 You must not reverse engineer, decompile, or modify the firmware except to the extent expressly permitted by law.

10.3 We may provide firmware updates from time to time. Updates may change features, fix defects, or alter behaviour. You are responsible for applying updates in accordance with our instructions. We do not guarantee uninterrupted or error-free operation.

11. Intellectual property

11.1 All intellectual property in the Product, documentation, firmware, branding, designs, and related materials remains owned by Revv Gauge or its licensors.

11.2 Third-party components and open-source software included in the Product remain subject to their original licences and terms.

12. Limitation of liability

12.1 To the maximum extent permitted by law, Revv Gauge is not liable for:

  • 12.1.1 loss of profits, revenue, data, goodwill, or opportunity;
  • 12.1.2 indirect, incidental, special, or consequential loss;
  • 12.1.3 damage to vehicles, equipment, property, systems, or downtime arising from use of the Product;
  • 12.1.4 loss arising from reliance on displayed values, alerts, or outputs; or
  • 12.1.5 loss arising from use of the Product contrary to the intended use in clause 3 (including as a primary public-road instrument).

12.2 To the maximum extent permitted by law, our aggregate liability arising out of or in connection with the Product or these Terms is limited to the amount you paid for the Product giving rise to the claim, or, where the Australian Consumer Law requires, to repairing or replacing the Product or paying the cost of repair or replacement.

12.3 Where the Australian Consumer Law applies and liability cannot be excluded, our liability for a breach of a consumer guarantee is limited, to the extent permitted, to one or more of: replacement of the goods; repair of the goods; payment of the cost of replacing the goods; or payment of the cost of having the goods repaired.

13. Indemnity

13.1 To the maximum extent permitted by law, you indemnify Revv Gauge against claims, losses, damages, costs, and expenses (including reasonable legal fees) arising out of or in connection with:

  • 13.1.1 your installation, configuration, or use of the Product;
  • 13.1.2 your failure to follow instructions or these Terms;
  • 13.1.3 use of the Product other than for the intended use described in clause 3; and
  • 13.1.4 any modification of the Product or combination with third-party parts not approved by Revv Gauge,

except to the extent caused by our negligence or breach of a non-excludable consumer guarantee.

14. Unauthorised sales and resupply

14.1 If you acquired the Product for the purpose of resupply, the Warranty may not apply as stated in the Warranty document.

14.2 Sale of the Product via an online auction or unauthorised reseller may affect Warranty eligibility, as Revv Gauge has no control over storage, handling, quality, or safety of Products sold through such channels.

15. Force majeure

15.1 Revv Gauge is not liable for delay or failure to perform caused by events beyond our reasonable control, including acts of God, war, riots, strikes, epidemic, fire, flood, storm, changes in law or public policy, terrorism, supply-chain disruption, or carrier failure.

16. Privacy

16.1 If you provide personal information when purchasing or contacting support, we will handle it in accordance with our privacy practices as published on https://revvgauge.com (or as otherwise notified to you).

17. Variations

17.1 We may update these Terms from time to time by publishing a revised version. The Terms in force at the time of your purchase apply to that purchase, unless a change is required by law.

17.2 Agents, officers, employees, distributors, and resellers are not authorised to vary these Terms unless agreed by Revv Gauge in writing.

18. Severability

18.1 If any provision of these Terms is illegal, unenforceable, or invalid, that provision is to be read down or severed to the minimum extent necessary, and the remaining provisions continue in full force.

19. Governing law

19.1 These Terms are governed by the laws of Australia (and, where applicable, the State or Territory in which REVVGAUGE PTY LTD principally carries on business). The courts of that jurisdiction have non-exclusive jurisdiction, subject to any non-excludable consumer rights in your place of residence.

20. Contact

Revv Gauge

Email: support@revvgauge.com

Website: https://revvgauge.com

For warranty claims, follow the claim procedure in the Product Warranty and contact support@revvgauge.com.

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Sensors

Boost sensor calibration

The REVV Boost Sensor measures absolute pressure, so it needs a quick zero calibration after install. This page explains why, what that means for your reading range, and how to dial it in.

What absolute pressure means

Absolute pressure is measured from a perfect vacuum — not from the air around you. On an absolute scale, empty space is 0, and normal atmospheric pressure at sea level is about 1 bar (≈ 100 kPa / 14.7 PSI).

Absolute

Starts at vacuum = 0. Atmosphere sits near 1 bar. This is what the sensor physically measures.

0 → 4 bar abs

Gauge (what you see)

Zero at atmosphere. Negative under vacuum, positive under boost — the scale drivers expect.

−1 → +3 bar

Because the REVV sensor reports absolute pressure, the gauge converts that into a familiar gauge reading by subtracting atmospheric pressure. Atmosphere changes slightly with weather and altitude, so after install the display may sit a little above or below 0 until you calibrate it.

Why this covers −1 to 3 bar

The sensor’s useful absolute range is roughly 0 to 4 bar. Once that is referenced to atmosphere (~1 bar absolute), the same span becomes a gauge reading of about −1 to +3 bar.

Same physical range, two ways of reading it — zeroed at local atmosphere.

Near full vacuum

~0 bar abs −1 bar

Atmosphere

~1 bar abs 0

Peak boost

~4 bar abs +3 bar

How to calibrate

Once the gauge is properly installed and turned on, you will likely notice it reads slightly above or below 0 — especially if you are using kPa or PSI. That offset is normal with an absolute sensor.

  1. Note the offset

    With the engine off and the sensor open to atmosphere (or already installed but not under boost/vacuum), read the value shown on the gauge. Write down how far it is above or below 0.

  2. Open Advanced Settings

    In the designer, go to the Sensor tab, find the boost sensor config, and open Advanced Settings.

  3. Use Modify Reading

    Use Modify Reading to add or subtract the offset you noted so the display sits at 0 at atmosphere. If it was reading high, subtract that amount; if it was reading low, add it.

  4. Re-upload the design

    Upload the design to the gauge. The boost reading is now calibrated to your local atmospheric pressure.

Creators

Content guide

A few rough guidelines for filming content with the REVVGAUGE.

☀️ Light and dark themes

  • Show both design themes so people can see how the gauge looks at night.
  • If you’re toggling between them in real time, shoot around dusk — bright enough that the light theme still looks clean (not washed out), but dim enough that the dark theme lands well.

👆 Swiping between gauges

  • Flick to at least one other design so the UI feels alive.
  • In post, cut out any loading delay between swipes — snappy transitions make the video flow much better.

🚗 Driving shots

  • Driving shots are great if you can keep the camera stable. If not, stationary footage is totally fine.

💬 Want to talk about the gauge?

If you want to talk about the gauge, I’d love to hear what you love about it — for example:

  • You’ve got complete control of the design to match your car
  • It can be set up to use sensors you already have
  • Everything’s configurable via the mobile app

Final takeaway

Just take some cool video of your setup and keep the gauges as the main feature — e.g. an aesthetic shot of your rig, cut to the gauges, or vice versa.