car start but shuts right off

[single slam 12]

yeah dont tell me iac and tps lol congrats on gettin your shit runnin bro..

[latinkid4u]

na its just i changed the harrness from in back of the dash and i put a 94 dx coupe 1 and the come with 2 map sensor and i had to switch them

[Mr.Palmerie]

ya bro id say grounds too, i jus put an ls swap in my car and it was doin pretty much the same thing, and wen u held the gas it stayd on bt puttered, i clean my grounds real good amd its mint