please help with my 94 sc!!!!!!!

dear sccoa members


I have my beloved 94 sc for about 3 yrs and have had a lot of victories. but now it is giving me a problem that i cant seem to fix.
whenever i give my car full throttle it starts to hesitate and loses all power. it was embarassing to lose a race against an eclipse!!!!
anyway i disconnected my mass air sensor yesterday and the car ran better than ever. then after about 15 min it started doing the same thing again. could it be my mass air sensor or my eec computer on the car please help!!!!!!!!! also if you guys know of an sc alternators for sale please help me!!!!!!!!

sincerely 94 sc

You could have a failing fuel pump or fuel pressure regulator. At WOT, the computer is out of the loop, it's not checking values anymore and it's just dumping fuel.

You should get a fuel pressure gauge and hook it up. Then monitor fuel pressure when the engine does that.