i have an idle problem, when i start the car it starts to idle up and down and then the engine dies. i have everything hooked up, I have a 94 Del Sol with an b18a bottom end, Gsr head using stock gsr intake manifold with a p28 ecu. I was wondering if i hooked up any vaccum lines incorrect or something when i had my b16 head on there the car idled fine. thanks for anyones help with my problem
how bad is the idle, on a built/swapper LS/vtec idles are normally weird, but stay above teh point where u stall. let us know what it rises and drops to and i can be of more help.
do you have an aftermarket throttle body i bet you are getting the wrong voltage with your tps sensor