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I have a basic stock 94 mustang gt , it has h-pipe and flows and 3:73 gears . It runs so rich that it burns your eyes and nose to stand around it while running. Everything as far as MFS,TPS,O2 SENORS show to be good on the scanner . Any ideas?
does anything show up at all when you pull codes? does it run poorly and if so what does it do? what fuel pressure you at? pull some plugs, how do they look?
no codes, runs good other than about 10mpg and 38psi fuel pressure ,we did pressure check at my buddys shop and it did not leak down , have not pulled plugs lately.
running rich
