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      02-28-2019, 07:33 AM   #3229
Evochuck
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Drives: 335xi 09
Join Date: Jan 2013
Location: Montreal

iTrader: (2)

Quote:
Originally Posted by Chrisred View Post
Yes msd80. 2009. Did 3 new injectors but misfires are all over the place. BL coils on their way as last solution from what I see. Valve cleaning done. Upgraded clutch and flywheel. Tried both NGK plugs at recommended gaps. Changed o2 sensors as well. Doing custom tune with Trebila and everything looks fine on logs including fuel pumps.
2009 is MSD81, which is good.

Lets wait and see for the BL coils, thats what I`m using and I have never had Misfire issues.
Appreciate 0