redemption

pulled codes and says high voltage running rich for both sensors they are both brand new, the car also rescently is starting to buck like a horse and is having a hard time going from a stop to a roll, could this be my tps, its set at .98 but the ground wires are showing and exposed. it feels like its misfiring

5.0stanger

Try and clean your ACT, maybe that will help. What is your fuel pressure at? Can you smell gas in your regulator vacuum line?

redemption

ya i can smell gas in my regulator vacuum line i kinda fixed it the hose was clamped, and i replaced my tps with a bbk one and cleaned my act thanks bro for the awesome help, it kinda will buck every once in a while so i might just go buy a new act and i have some frp plug wires comming so it shouldnt lose spark

Cobra77

Well if you've got a gas smell in the vauum side of the regulator, you could have a faulty FPR (hole in the diaphram)

mjr46

the hose was clamped[&:]??? I think what he means is if you smelled gas in the vaccum line to the regulator he was hinting at the diaphram may be ruptured allowing the vaccum line to draw gas into the intake when it should not be doing that...the regulator is controlled by vaccum so when you romp on it the vaccum signal is lost and up goes the fuel pressure to supply the necessary amount for WOT.

5.0stanger

It sounds like a bad regulator....I think it may be time for a Kirban Ajustable regulator and a guage. I think I would do the regulator then go on from there.

redemption

Ooo i see ok thanks a bunch i let you know whats up when i get it

redemption

the car will buck when im goin even in 4th or 3rd gear when i mash down the pedal so you think its the regulator ?

redemption

Also would it be a bad ingition coil because mine is really coroded at the snout

redemption

anyone else?