Chevysilverado1995
Newbie
Hey guys, new here. I have a 95 1500 with a 350. bought it with a bad engine, didn't want to rebuild the engine and had a 79 350 with 10k miles on a rebuild in the shop. A little dye grinder action on the center 4 bolts of the intake and it was back on the road again. My brother bought a 90s dodge ram with a bad engine around 10 years ago, swapped a 350 tbi into it with a 5 speed and rigged up a "high idle" for when it was cold out. He can't remember exactly how he did it but it was something to do with the A/C wiring, had a switch to a ground tapped into the wiring somewhere in the mix and I don't want to just guess and fry the ecm. So, what I'm asking for is a wiring diagram? Somebody else that has done this before? I know it can't be just me and him that wanted a high idle for a tbi.