Hi guys,
I'm having an oscillating throttle issue while driving at ~2k rpm, always at part accelerator.
I've had this problem for a little while but now its gotten worse. The car feels like it's surging really gently. You can't really see the revs moves but it feels like the revs are going up and down.
Here is a log:
http://datazap.me/u/harms/oscillatin...=1-18-19-24-27
I've tried resetting adaptions through MHD.
I've tried a linear throttle map instead.
No error codes. Car drives fine otherwise.
I'm thinking O2 sensors might be the problem as looking at the log the AFR is jumping up and down with the oscillation.
Car is FBO running an E60 custom flash. I've emailed the tuner to see what he thinks too, but thought I might reach out to the interwebs for some advice.
Cheers
Andrew