Gauges and Accessories Individual Gauges

P3

V3 Vent-Integrated Digital OBD2 Gauge

$389.00

SKU: U3P3A8PX

In Stock
In Stock
Ships by Aug 4
Free Shipping over $100
30 Days Return
INSTALL DIFFICULTY
DIY PRO SHOP

Beginner — under 30 min

Description

The P3 Cars U3P3A8PX is a vent-integrated digital interface designed to seamlessly blend into your vehicle's interior while providing critical performance data. It features a plug-and-play installation, connecting directly to your OBD2 port, and is designed for a sleek OEM integration within the vent, preserving airflow. This gauge offers exceptional versatility, allowing you to monitor numerous parameters in either Imperial or Metric units. Key readouts include boost pressure (via OBD2 or an optional analog sensor), coolant temperature, air/fuel ratio (AFR or Lambda), vehicle speed, intake air temperature, throttle angle, ignition timing, engine RPM, exhaust gas temperature, and battery voltage. For performance driving, it includes a programmable shift light and integrates acceleration timers (0-60mph, 0-100mph, 60-130mph) and braking timers (60-0mph, 100-0mph). The P3 V3 Gauge also offers the convenience of reading and clearing diagnostic trouble codes (DTCs) directly from the unit. Additionally, it features two programmable 0-5 volt linear output analog inputs, allowing for integration with other sensors. This model is specifically designed for the Audi A3/S3 8P generation, covering model years 2006-2013, including Base, Quattro, and TDI variants. Electrical items are non-returnable unless an approved warranty replacement is issued.

MIA's Description

The P3 Cars U3P3A8PX is a vent-integrated digital interface designed for select Audi A3/S3 models. It offers plug-and-play installation by connecting directly to the OBD2 port. This gauge provides a sleek OEM integration within your vehicle's vent, while still allowing for airflow.

The P3 V3 Gauge can display a variety of real-time data, including boost, coolant temperature, air/fuel ratio, vehicle speed, intake air temperature, throttle angle, ignition timing, engine RPM, exhaust gas temperature, and battery voltage. It also features a programmable shift light and the ability to read and clear diagnostic trouble codes (DTCs) on the fly.

Fitment

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Specifications

BrandP3
Part NumberU3P3A8PX
CategoryGauges and Accessories

Buy with Confidence

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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