ok i just purchased a 1992 300zx TT 5 speed..the car runs like crap..i have to give it gas to make it stay on idle..the car SMOKES a lot also..tooo rich..black smoke stains on the back bumper...i did a compression check...3 cylinders are DEAD..ZERO compression the rest was in the low 120's..the ecu was also upgraded by z1..i dont notice no upgrades on the car except for exhaust and air filter..any ideas?
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Need Help with 300zx TT - tony300zxTT10:07:36 08/06/08