P3 Digital Vent Gauge on special!
$369
http://www.p3cars.com/bmw-e9x
* RHD Version
* Requires installation into your vent, pdf instructions here
Shows:
- Boost
- IAT/EGT
- Record 0-100km/h & quarter mile times
- RPM with shift light
- Recall peak values
and more!
NOTE: 2007 Model Year only supports Boost/Vac, Batt Voltage, and Analog inputs and has a different harness for power connections, which is an additional $100.