before i put my turbo in my 95 gsr i didnt have a problem with anything no that i have the turbo in i have a missing problem is it from the injectors or is it spark problems i am going to get 2 step spark plugs in a couple of days and i was just wondering if anybody could help me out on this one im stumped.

 

When is your car missing? at idle at certain RPMs? Kinda vague but you can start by seeing if you even have spark you could take the spark plugs out one by one with their respective wire (still connected) and hold it to an engine ground. Take the plugs out and see if they are fouled. Find out if you're getting enough fuel. Maybe your airflow sensor is wiggin out. Well gimme some more symptoms and i'll see if i could help ya out anymore

 

its at certain rpms and its different for every gear too, and there should be plenty of fuel getting in there im running 450cc injectors. i will check my airflow sensor tomorrow and see if thats it and i will check that spark plugs to while im at it.

 

See if you can trace the miss down to one cylinder or multiple random missfires. That could narrow down the problems and stuff. lemme know how stuff goes tommorow

 

would playing with the vafc help it, it could be dumping to much fuel in there i will try that tonite and if that doesn't work i will try the other stuff.