Recent content by Johnkern

I looked over the boot and it looks fine, tried disconnecting the MAF with the car running and no difference at all. It runs «sluggish» and the rpms jump sometimes while idling both with the MAF connected and disconnected. No new codes or anything.

Alright! New to the forum here, bought my 2006 Z4 2.0i in late october 2017. Been using it alot lately since summer finally hit us here in Norway and my first problem showed up in the shape of a Check Engine light. Took out my Bluedriver scanner and got P 0491 (Air System Insufficient Flow...