Bimmerfest - BMW Forums - View Single Post - Misfire Cylinder 2,3,5,6 / Lean Bank 1&2 *Help*
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Old 11-01-2012, 07:39 AM
ITsec ITsec is offline
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Location: VA
Join Date: Oct 2012
Posts: 8
Mein Auto: Z3
Originally Posted by bna1dew View Post
Having the same problem. I would be very interested to see if you can fix the problem.
Hey bna1dew check this link out very informative

So I only replaced the spark plugs, cleaned MAF sensor, added Seafoam to fuel, and inspected my DISA valve. I started off with the cheap, easy items before attacking more high dollar items that probably wouldn't do anything but make my pockets lighter. Total spent on this fix $50 and 2 man hours.

I used promo code DOTW44 at to get 25% off on the spark plugs and picked them up at the store. (note: the number 44 is the number of the week, so next week it will be 45 and so on.)

Last edited by ITsec; 11-01-2012 at 07:41 AM.
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