I have a 1986 Camaro Z28 TPI!
And i am thinking about a engine swap for a new crate engine!
And i was wondering..

How much of the wiring in the car do i need to remove when installing a holley stealthram mpfi system ?
I also found a green wire connecting the "engine" harness to the rest of the car!
What is this wire ?

And does is the stealthram injection compatible with the rest of the car ?
what happens to tach signals and such ? i think i have a fair idea,, but i dont have any wiring diagrams to help me so i'm kinda stuck here!



SO if any of you have any diagrams or something like that i would be very thankful ;P

 

There is a great link in a sticky in this board entitled "possible useful link for 3rd gens"

 

I saw that and i have printed out some of them and gotten a fair bit wiser that way ;P

BUT what about the Holley Stealth ram injection ? is that a problem to get working with the rest of the car ?

 

Do a search. Go over to the Alternative Port EFI Intakes section of the boards. Many folks have done a HSR swap.

Good place to start:
https://www.thirdgen.org/forums/alte...nversions.html

 

I would go with the Stelf Ram , we have installed Arizona Speed setups they are good and Accel Super Ram better but back braking to install , but the Stelf Ram seams to be the least compleated and best performance gain for your Doller.