P3 Multi-Gauge products for Audi A4, S4, RS4, A5, S5 and RS5 models. Multi-Function digital vent gauge displays critical vehicle metrics like coolant temp, intake air temp, ignition timing, speed, RPM with shift light, and battery voltage - as well as peak recall and run/record recall in all modes.

P3 Gauges offer a Multifunction gauge that gives you the information you need while maintaining a clean OEM look. Starting at a price competitive to single feature old-school needle gauges, they offer unmatched feature to price ratio. 

• Plug and Play install - just plug into your OBD2 port and install into dash!
• Reads and clears OBD2 Codes
• OBD2 Data for Coolant Temp, Intake Air Temp, Exhaust Gas Temp, Throttle Plate, Vehicle Speed, RPM, Shift-light, Battery voltage, 0-60 timer and more!
• Peak Recall on all functions
• Boost and Vacuum from OBD2 port
• Optional 80psi analog sensor
• Optional Auto-Dim or Manual Dimmer
• 2 x universal 0-5v linear analog inputs
• Includes digital display, custom OBD2 wire harness and control box.

Track Pack software upgrade

• Adds Air/Fuel ratio through the OBD2 port
• Adds 0-100/60-130/60-0/100-0 timers
• Changes IAT to post-cooler sensor on 3.0T

Optional 80psi boost sensor 

• Allows gauge to read boost directly from intake/charge pipe
• Plugs directly into the OBD2 harness (no wiring required)
• Can be added/removed from the gauge at any time

Tubing kit

• Approximately 60" of 5/32" O.D. flexible plastic tubing
• 5/32" O.D. "T" fitting
• 3 sections of 5/32" I.D. vacuum hose

OEM vent option

• We install the display in an OEM vent for your vehicle to make your install even easier.

All Multi-Gauges include an on-the-fly configuration menu for setting units (BAR/PSI, Fahrenheit/Celsius MPH/KPH), Shift light, analog boost sensor calibration and more. See www.p3gauges.com/install for more details.

• Audi B8 A4 2009+
• Audi B8 S4 2010+
• Audi B8 A5 2008+
• Audi B8 S5 2010+
• Audi RS4
• Audi RS5 B8 & B8.5

3.0T requires "Track Pack" software upgrade to read post-cooler IAT

DOES NOT SUPPORT TDI

vP3AB8X

Manufactured by

P3Gauges 

Warranty

One Year P3Gauges Warranty against defects or failures.

P3G B8 Installation Video - 1

 P3G B8 Installation Video - 2