16-11-2012, 01:51 PM
(This post was last modified: 16-11-2012, 05:22 PM by Rippthrough.)
If you hold the throttle at, say 2krpm for a while, do the revs wander up and down slightly after a while even if you hold the pedal in the same place?
If so, probably the lambda sensor.
If so, probably the lambda sensor.