AudiAddict B7

I recently completed an APR Stage III install.

The car seems to be running a rich (The exhaust is very sooty compared to my APR 91 chip for the K03).

Does anyone know if this is normal. I'm pulling the codes tommorrow.

Thanks

Sam

Ray Khan

do some logs. Look at block 33 under wot through 2nd or 3rd gear. I'm not sure the nDBW cars look, but for me I see about .86v gove or take .02v and that seems just about right for fueling.

AudiAddict B7

Thanks Ray,

I'll check those blocks - I've Registered on the Stage III forum a couple of times, no luck yet.

Gator Al (Al)

and a coil pack on its way south. Once both were replaced, (most of) the black stuff went away... Granted, it's a Stg 3 S4...

AudiAddict B7

Thanks - Didn't know we had an EGT sensor, same as the rear 02 sensor?

Gator Al (Al)

Looking at ETKA all I can find is the O2 sensor for the 1.8t. Hmmm.