Ok for the past three days iv had this on going hesitation and bogging problem. When ever I try to stay at a consistent speed the car acts like its on three cylinders. I was told buy the mechanic that it could be an 02 sensor so i went out bought 2 O2 sensors replaced them both and the problem is still there. Then I was told on here that it could be the dizzy cap and rotor well i replaced them both and the problem is still there.

 

spark plug wires and spark plugs. try them. it cantturt to do a tune up (what your doing w/ all these new parts)

 

Just tried those about an hour ago NGK plugs and NGK wires.

 

any one one Else, i need to get this fixed so i can get rid of this car.

 

what's ur setup?

could be other dizzy problem...

any other symptoms?

 

maybe something in the fuel setup? replace the fuel filter and see how it runs...

 

I replaced the fuel filter about 2 weeks ago, about the same time i installed the NRG fpr. how much is a new stock fpr at the parts store?

 

bump

 

I'll ask my friend his gf's car broke down the other day and he was able to get it running on line 2 cylinders... he knows quite a bit so I'll see what the hell your prob might be...

 

Thanx that would be great.

 

Has anyone ever used the NR-G fuel pressure regulator?