Hello guys,

I have a little problem over here... It's my buddys car, 92 V6 3.1.
With the engine in idle, the BLMs are bottomed out at 100 (!), idle ist slightly unstable and sometimes the engine dies when I stop at a stop light or something.
What I've done so far:
- New injectors (Standard)
- New FPR (AC Delco)
- New Oxygen Sensor (AC Delco AFS 21)
- New Fuel Filter
- New MAT Sensor (AC Delco)
- New IAC (AC Delco)
- Replaced ALL vacuum lines in engine bay
- Replaced EVAP canister with solenoid
- Cleaned the throttle body

All the new parts didn't change anything... I am a bit lost right now.

I did a test drive with TunerPro today, maybe someone can have a look at it and show me a sign what is wrong with this car... I started the record when car was hot right after fan off. Drove around in the city, not faster than 40 mph.

Thanks guys!