Originally Posted by E90 Stealth
I would like to try disconnecting the IBS as I am having a similar issue.
Some clarity on disconnecting the IBS; are we talking about disconnecting #13 in the diagram below?
Same issue for me, I tried disconnecting the IBS - no change.
I replaced the starter... working fine ever since.
2008 335i E92 Black, Procede Rev 2.5 (11-1 map), BMS DCI, AR Catless DPs, AMS FMIC, Procede PWM Meth, Forge DVs, CDV delete, 230s w/ 235/265 Michelin PSS, Dinan S3 susp w/ front/rear M3 arms (4), Wavetrac LSD, Subframe bushings, Dinan Rear Sway, Rogue toe arms, Stoptech Slotted rotors, Stoptech Street pads w/ steel lines