i have a 95 gsr that has a weird problem. the problem is that sometimes the car drives fine and smooth with no boggin or anything and sometimes it bogs mainly on lower rpm and kind of sputters right underneath where the shifter is at, im guessing where the cat is at, i dont know why it does this only sometimes..i have new dizzy, cap and rotor, new plugs and wires, also dont have any vaccum leaks or anything. when the car acts fine it will give me good mpg but when it feels sluggish and sputters very bad mpg..anyone has any suggestion on what could be...help would be very appreciated.

 

Nobody has any suggestions??

 

Have you checked your 02 sensors?

 

Do u mean have a tested the o2?

 

yes thats what he means....... could still be a number of things, are you getting a check engine light?

 

YI know the o2 is tested with a multi meter but i dont know how to do it, and i dont have a cel