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mini me is getting bad mpg and other issues.

Posted:
Thu Oct 06, 2011 1:40 pm
by xjm92x
i have a y8/b7 swap and it uses alot of gas and i noticed my motor oil also smells like gas if im on the freeway and i speed up i really begin to smell what i think is gas or oil burning and im getting alot of black stuff on my bumper where the muffler tip is. any solutions?

Posted:
Thu Oct 06, 2011 2:31 pm
by d-mon
you're running very rich. what injectors? what ecu? any cels? what o2 sesnor?

Posted:
Thu Oct 06, 2011 3:33 pm
by xjm92x
I'm Using the d15b7 manifold so Stock b7 injectors , p28 ecu and the stock o2 sensor idk if its ever been changed and i do get a cel but its hard to catch because it only turns on after driving for a while

Posted:
Thu Oct 06, 2011 8:05 pm
by d-mon
ecu will store the cel, until its been reset.
plug in the service jumper, turn key to 'on' position and count the flashes.
hint- there may be more than one code.