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Old 10-06-2012, 06:51 PM   #17
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Join Date: Nov 2009
Location: Fairfax, VA USA
Posts: 16,041
My Ride: 330CiC, M5, X5
Unclear if all of those codes are current on your car??

Suggest you log date, mileage and codes, clear then see what comes back.

Exhaust CPS has less impact on performance that intake as far as misfires & stalling.

CPS are problems, but you have a lot of codes and I would bet the lean codes are more of problem.
Solve your misfires, lean codes, rough idle -

Fuel pump failures -

Temp Info -

Hidden OBC Menu - Check Voltage, Temp, Fuel Level -

E46/E39 GM5 Door Lock Info -

Lower hose temp switch O-ring - BMW #13621743299
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