View Full Version : Help, TPI injector wiring order? 88 IROC


shoe
Mar 17th, 07, 07:31 AM
Ok, I admit it, my son and I decided to replace the heads and I was completely anal about bagging and tagging all the parts. However, I forgot to label the TPI injector wires, and can't remember which order 2 of them went.

It may not matter, as I think the injectors all fire at the same time, but want to be sure before starting it up.

Thanks!!

-shoe

68 Camaro TPI 305
88 IROC TPI 305

dsherw00d
Mar 17th, 07, 08:02 AM
I think your correct in that it doesn't matter. My wiring harness was layed out so it was hard to switch them. The one on the back can't reach the injector on the front. Don't forget the cold start injector. I did the heads last year on my 88 - kind of a pain.

-Dan

wiskeesour
Mar 17th, 07, 06:43 PM
TPI fires left bank then right bank all at once. Just dont get them crossed left to right and youll be fine.

shoe
Mar 18th, 07, 07:31 PM
Thanks everyone, got it running today and she flies again!!

-shoe