ka24de

yeah my car is running really wierd the car hesitates an jerks really bad, like bucking kinda. i just put on new wires cap an rotor and i got 88mm exaust and that made it seem a little better i dunno im out of ideas:bbb: i was hoping some one could give me some advice. anything will help thanks

coolcloo1019

ive got the same problem. I put in a new fuel pump about a month ago and it took care of it. I was at 18psi of fuel pressure so I figured that could be a problem. About a week ago it started again. It's slow as balls until about 5k rpms then it kicks back with power. I changed my fuel filter a couple days ago and it improved it some. But not like it should. I'm thinking now that it might be my injectors. Not sure yet. Maybe you can give those 2 ideas a try.

I'm also going to check my timing to make sure its right and check the ecu and make sure its not throwing any codes. Thats all the ideas that I have...

nismo180

i'd say check timing, maybe mas

RubberBerner

if theres occasional popping that speeds up when you accellerate, its probably your wires were installed wrong.

MaxType 240

Do you have trouble idling? Bucking/stalling are talltale signs of major vacuum leaks.

Jesse

coolcloo1019

I don't have trouble idling...just accelerating. Sorry to hijack. Should I check the timing then?

ka24de

how can the plugs be installed wrong when they are numbered?? Its not hard to install them.