not map... you have maf (mass air flow)
My speed density setup has a map sensor... but I digress...
Hard tellin' without being at the thing... you know the drill... has to be one of four things... air, compression, fuel or spark...
Didn't you say that an injector was ugly or something?
Guess I'm just askin' if you're sure it's spark related?
You called Amos already and *****ed, didn't you?