VW Jetta Mk6/A6 2011–2018 P3 Cars Analog Turbo Boost & Vacuum Gauge | Sedan/Saloon | 0–5V Aux Sensor Inputs (Oil/Fuel/Temp) | PSI/BAR Display + Voltmeter | Performance Dash Gauge (Not SportWagen)

Analog Performance Gauge for Volkswagen Jetta A6 Saloon 2011–2018

Take control of your data with a clean, OEM-plus display that delivers live turbo pressure, two auxiliary 0-5V channels for aftermarket sensors and a built-in voltmeter. Perfect for remapped street cars, track day builds and daily drivers who want trustworthy numbers at a glance, this P3 unit gives rapid updates and crisp readouts without cluttering your cabin.

For saloon models only. Not compatible with Jetta SportWagen.

Wired installation required. This is not plug and play. A boost reference from the engine is needed. Boost tap not included.

What it monitors

• Turbo pressure/vacuum via dedicated analogue boost input for accurate manifold readings
• Aux channel 1 for any 0-5V linear sender, e.g. oil pressure, fuel pressure or temperature
• Aux channel 2 for any 0-5V linear sender, ideal for extra temps or pressures
• System voltage to keep an eye on alternator and battery health

Wiring at a glance

• Analog boost: yellow, purple, black (dedicated plug). Boost tap not included.
• Aux 1: brown wire (0-5V linear sensor)
• Aux 2: blue wire (0-5V linear sensor)
• Power/ground: red and black wires for voltage display
• Optional auto-dim: green wire to a lighting-on feed, then enable in the menu

Why enthusiasts choose this gauge

• Real-time boost pressure in PSI or BAR for confident tuning and spirited driving
• Two 0-5V analogue inputs for popular senders and future upgrades
• Built-in voltmeter to spot charging issues early
• Tidy, colour-coded wiring for a neat install and factory-style look

We run this gauge on our own builds and customer cars. Owners love the responsiveness, the clear display and the reliable data it provides when logging runs, checking fuel pressure under load or verifying boost after a remap. It is a straightforward, no-nonsense solution that just works.

Compatibility

Volkswagen Jetta Mk6 (A6) saloon: 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018. Saloon only. Not for Jetta SportWagen/estate.

Installation and support

Requires a boost reference line from the engine, plus power and ground connections. Optional sensors for the 0-5V channels are user-supplied. Boost tap not included.

Prefer professional fitting? Book with MJ Modifications in Warwickshire. Request a quote at info@mjmodifications.co.uk.

Notes

• Not plug and play
• Boost tap not included
• Check vehicle model compatibility before ordering

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