bosch

Hi Everyone - I've been hunting down various issues on my M5 to try and help the low RPM stumbling feeling + vibrations at 2.5k-3k RPM (UK motorway speed in 6th). So far I've updated just about everything in the drive train inc the flywheel and clutch last week. Surprisingly I now have a...

Replaced my MAFs as part of the 100K maintenance, but these still operated fine when I took them out. They might have been replaced before now, because these certainly don't look like they've accrued 100K miles. They look nice and clean. See for yourself, I can post a high res pic if you'd...