Quote:
Originally Posted by TacoCodeRed
I used that after doing about a days worth of research on here.
My initial thought after getting all kinds of random misfires and they never followed the coil swap was the plugs.
Vanos solenoids were also replaced shortly before I bought the car.
Almost everything was including the turbos.
My best friend is also a BMW mechanic so most things he catches but I hate trying to troubleshoot with him when he is outside of work.
All the codes are misfire related. I just swapped in the new coils today and only got those two after about 6-8 runs
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Read up on bad mosfets in the dme. I wish that was my prob, unfortunately i have oil on the bottom of #3 plug so im looking at a new engine. I did all the steps that cobb recommended and still had a misfire. Long story short i wasted 1200 bucks for nothing.