Hello. I've put a 1998 5.7 Vortec engine from a Tahoe into my 2000 S-10. I am buying the EFI tuner to reprogram my black box, mostly because I put a Comp Cams Xtreme Energy cam into it, and to reprogram the black box for the V8 programming. However, I have since come across the posts about using the 0411 computer with a tune from an 02 Chevy Express van for this engine.

I was wondering if it would be possible to get a map of the wire pin outs so I could correctly wire the new PCM.

Any help would be greatly appreciated.
Thanks

Bill.