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Old 11-22-2010, 02:36 PM
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ThisGuyUKnow ThisGuyUKnow is offline
350 Buick
 
Join Date: Mar 25, 2008
Location: Macomb,Il
Posts: 1,460
Quote:
Originally Posted by jaber
You can also have the GM 7477 TBI computer modified to "batch fire" and use it to run all the electronics on the EFI...

I have not gotten this far yet, but depending on what info I find and how hard it is to convert, I am keeping this option open...
Jaber,
I am real close to embarking on a gm based tpi for my 360. I did a junkyard based 4.0 injection on my 258, and the results are pretty awesome ( I can just jump I'm and start the cj up and drive off in 20 deg weather) so that further makes me want to do the 360.

I would be interested in seeing your notes on the ecm you are looking into. I have the tpi intake already made (purchased from rawdave) and I picked up a complete(I mean complete- from engine all the way to underdash) 1990 vette wiring harness. I have read that these can be tuned via the diagnostic port that is under the dash. It may be easier to the route you are looking into though.
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'85 CJ7 Laredo- Rebuilt 360, Tuned Port Injection, T-176, D300, W/T 3.31 w/Trac Loc, 31x10.5x15 BFGs
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