P3 V3 OBD2 Gauge for VW Golf Mk7 and Mk7.5 2014 to 2020
The ultimate stealth vent gauge for your VW Golf Mk7, Mk7.5, GTI and Golf R. The P3 V3 OBD2 gauge integrates cleanly into the factory air vent, retains air flow, and delivers real time data through your OBD2 or OBD-II port. If you want a VW Golf Mk7 boost gauge, GTI boost gauge, Golf R vent gauge, or a discreet digital OBD2 gauge for VW 2014 to 2020, this is the go to upgrade for monitoring performance and health without cluttering your cabin.
We have run the P3 V3 on our own Mk7 cars and our customers love the OEM look, the accuracy, and the sheer amount of data available at a glance. It is simple to install, easy to use, and a brilliant addition for road, track, and daily use.
Key features
- Plug and Play install – connects directly to your OBD2, OBD-II port for fast installation. Want to keep your OBD2 port free, an optional hard wire harness is available separately.
- OEM integration – mounts in the factory vent for a sleek, factory style finish while retaining air flow.
- Versatile boost reading – read boost via OEM sensors through the OBD2 port, or use the optional P3 analogue boost sensor for dedicated boost reference.
- Code reading and clearing – read and clear diagnostic trouble codes on the fly.
Live readouts
Each readout can be individually set to Imperial or Metric units.
- Boost – via OBD2 or optional P3 analogue boost sensor.
- Coolant temperature
- Engine oil temperature – GTI and Golf R.
- Air fuel ratio – display in AFR or Lambda.
- Vehicle speed – calibration in 1 percent steps from minus 9 percent to plus 20 percent.
- Intake air temperature
- Throttle angle
- Ignition timing
- Engine RPM
- Exhaust gas temperature
- Battery voltage
- Programmable shift light
- Analogue input 1 – brown wire supports any 0 to 5 volt linear sensor.
- Analogue input 2 – blue wire supports any 0 to 5 volt linear sensor.
Performance timers
- Acceleration – 0 to 60 mph, 0 to 100 mph, 60 to 130 mph.
- Braking – 60 to 0 mph, 100 to 0 mph.
Compatibility and fitment
Designed for VW Mk7 and Mk7.5 platforms 2014 to 2020, including Golf, GTI, and Golf R. Ideal if you are searching for VW Golf Mk7 OBD2 gauge, VW GTI boost gauge, Golf R Mk7 vent gauge, VW digital boost gauge, Mk7.5 gauge, or a P3Cars V3 gauge for Volkswagen.
Why enthusiasts choose the P3 V3
- Stealth factory look – no dangling pods, no clutter, pure OEM style.
- Real time diagnostics – monitor critical data to protect your engine and spot issues early.
- Track and street ready – acceleration and braking timers for consistent, repeatable performance testing.
Installation options
Simple plug and play install via OBD2, OBD-II. Prefer professional fitting, book with Nforcd in Warwickshire. Request a fitting quote at Sales@nforcd.com. Optional hard wire harness and optional P3 analogue boost sensor are available separately if you want to keep the OBD2 port free or use a dedicated boost source.
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