HELP! One exhaust tip is very black with carbon, the other pretty clean
#1
HELP! One exhaust tip is very black with carbon, the other pretty clean
Also getting misfires above 5000 RPMs on left bank (the clean side). Car feels to have lost 30% of power throughout power band, lost 70% above 5000 RPMs, starts slightly harder, codes for o2 sensors appear to be OK. Please advise.
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