ECM question
07-07-2011, 01:13 PM
#1
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Join Date: May 2011
Location: Mobile,Alabama
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ECM question I have 2000 ls1 out of a c5 i'm putting in my 80 z28. The engine came drive by wire and i have changed to a cable TB . I'm going to use a harness out of a 2000 z28 but i don't have a ecm. Do I order a new ecm from gm and have it flashed programed to a 2000 z28 then have a tune done to fit the engine mods?
07-07-2011, 05:18 PM
#2
They have some on eBay that you can buy that are already flash or they well program it for what you need (just basic stuff).
I think they were in the $140 range the last time I looked. That should at least get you started up and running, then you can drive it to be dyno tuned.
I think they were in the $140 range the last time I looked. That should at least get you started up and running, then you can drive it to be dyno tuned.