Different ? for my dad in law
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Joined: Nov 2003
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From: Rockport, TX
Car: 1980 Jeep CJ7
Engine: AMC 360 with GM TBI
Transmission: TF727 set for kill...let's get it on!!!
Different ? for my dad in law
What ECM went in the 92 4.3L Vortec Blazers? I looked on GMECM, but didn't see an app. I also searched TGO and found an app for a TBI engine, but none for a MPI engine.
Is it a 7730?
I am starting to wonder if this engine was swapped into the Blazer as a replacement for the TBI engine. My father-in-law has done everything he can to fix this thing. He got it for a song ($500) in pretty good shape considering it had hit a deer at 70 mph and mashed the front end. He fixed that and now it is giving him a few problems. I thought I might plug into it and see what I can find. I guess I could jump the ALDL and flash the codes.
Is it a 7730?
I am starting to wonder if this engine was swapped into the Blazer as a replacement for the TBI engine. My father-in-law has done everything he can to fix this thing. He got it for a song ($500) in pretty good shape considering it had hit a deer at 70 mph and mashed the front end. He fixed that and now it is giving him a few problems. I thought I might plug into it and see what I can find. I guess I could jump the ALDL and flash the codes.
Last edited by jeepguy553; Jan 19, 2004 at 10:45 PM.
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