Miss fire on left bank 5,6,7,8
#1
Senior Member
Thread Starter
Miss fire on left bank 5,6,7,8
Has any on had miss fire issues I have a 09 c63 and it is pulling miss fire codes on the left bank cylinders 5,6,7,8. It's at the dealer now and they were not sure what was up with it yet due to the shop closing for the evening. The car also has a MHP tune headers cat delete mid pipes and BMC filters with ROW boxes it's been running great for the past few months since installing the mods. Any help would be greatly appreciated.
#5
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