Cant really get my hand on it. Only when its hot out I get a intermitten bog only at low rpms, just below th 2k mark. New plugs, wires, fuel filter did nothign for the cure aswell as swapping the maf sensor. Maybe a heated soaked fuel pump.
also new cap.

 

Are you asking about the 93 in your signature? How did you swap the MAF sensor on a 93?

 

i had the same problem and after droppin 1700 to fix all the problems it was still bogging down just when it got hotter then usual thats why i hollowed out the cat to free up the exhaust just a hair and now 94 z28 is running perfect, i bet your idle's probably a lil high or rough also right?

 

no its on a 97

 

How do you expect to get help when you don't even bother to tell people what year car you are asking about?