P3 Analogue/Analog Gauge for Audi Q5 2008-2017 (8R) - Turbo Boost & Vacuum Gauge, Manifold Pressure Display, Battery Voltmeter, Dual 0-5V Sensor Inputs - Engine Performance Monitor for TFSI/TDI

P3 Analogue Display for Audi Q5 2008 to 2017

Unlock clear, real-time engine data on your Audi Q5 with the P3 analogue display, purpose-built for 2008 to 2017 models. This discreet in-cabin unit delivers precise intake pressure and manifold vacuum readings, a live volt readout of your vehicle’s electrical system, plus two auxiliary 0 to 5 volt channels for add-on sensors. It is a clean, factory-style solution for drivers who want dependable information for fast road use, track days, and tuning.

We have fitted and used this kit on customer cars and our own builds, and the feedback has been consistently excellent. Owners love the tidy look, the accuracy, and the flexibility to expand with extra sensors as their project evolves.

Highlights

• Made to suit Audi Q5 model years 2008 through 2017
• Precise pressure and vacuum readout for confident diagnostics and setup
• Live 12V system monitoring to keep tabs on electrical health
• Two spare 0 to 5V inputs for additional linear sensors as your build grows
• Optional dimming when lights are on for comfortable night driving
• Compact, subtle appearance for a near-OE finish inside the cabin

What it shows

• Pressure/Vacuum — real-time induction pressure and manifold vacuum
• Voltage — continuous battery and charging system readout
• Aux channels — two 0 to 5V inputs for compatible linear sensors

Wiring and connections

• Pressure input — dedicated plug for the analogue pressure sensor using yellow, purple, black wires (boost tap not included)
• Aux input 1 — brown wire for any linear 0 to 5V sensor
• Aux input 2 — blue wire for any linear 0 to 5V sensor
• Power and ground — red and black wires for supply and earth
• Optional dimming — connect the green wire to a circuit that is live with headlamps on, then enable via the menu

Installation notes

This unit is not a plug-in OBD solution. A hose connection to the engine is required for pressure and vacuum, and you will need to wire power, ground, and any optional 0 to 5V inputs. It is the ideal choice if you want a customisable pressure display for your Q5 with the ability to add sensors as needed.

Professional fitting

Prefer us to install it for you? Book expert installation with MJ Modifications in Warwickshire. Request a quote at info@mjmodifications.co.uk.

Why choose MJ Modifications

• UK performance parts specialists you can trust
• We have fitted and used this P3 analogue display ourselves
• Great feedback from Q5 owners who want reliable, easy-to-read engine data

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