Originally Posted by
BoostedRacerDad
Could be most anything already mentioned.
Plugged cat, engine cant breathe.
Bad dizzy, plugs, wires,cap
clogged fuel filter, weak pump, bad fuel pressure regulator
wrong Map
Is car throwing any codes?
definately+1.....remember start and eliminate the simple stuff first....ohh and a cat being plugged wont allow the engine to breathe, the exhaust is backing up into the engine and not able to flow....