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View Full Version : where can i go to diagnose my e30??????


sicilianace
08-09-2007, 07:13 PM
I would like to know whether my car is running properly....ie burning too lean or rich ,whether the injectors/cylinders are functioning to its full potential(compression test)......Because in my head.....i think gas consumption is on the up side in the city at 13.....according to OBC......

Thanks,

Axxe
08-09-2007, 07:20 PM
Ever change the O2 sensor? My car was a pig, and when I changed it, fuel consumption dropped to 9-10 L/100 avg combined (actual, not OBC). I was getting 15 combined before, so it paid it self off very quickly.

sicilianace
08-09-2007, 07:45 PM
Yes, i bought one from Zimmie back april/may 07.....

Axxe
08-10-2007, 03:39 AM
Hmm, then it could be a simple vacuum leak, bad plugs, or a clogged air and or fuel filter.