Sup Mod keeping the peace
Join Date: Dec 2004
Location: NJ (Philadelphia area)
The best thing you can do with the MAF is to check the harness connector pins for any oxidation and to clean it. To clean it, you need to remove it. Use only ELECTRICAL CONTACT CLEANER or a cleaner specifically made for MAF hot wire cleaning. This is the only thing you should use to clean your MAF. No windex, no carb cleaner, no brake cleaner, no rubbing alcohol, and no Q-Tips.
To check the fuel pressure, tee-in a tempoarary fuel pressure gauge at the output side of the fuel filter. The readings at idle should be approximately 34 psi.
KA-T for life, yo!