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JL8Jeff · 01-07-2010, 08:55 PM

If you had a 97 LT1 engine and 4L60E trans in a 1st or 2nd gen Camaro, what year ECM would you use for the programming? I know the 96-97 has OBDII if you really want those added features. Can you run the 94-95 ECM in a 96-97 motor easily? I know speed density would probably be the easiest to work with if you don't need all the OBDII emission's type stuff.

01-07-2010, 08:55 PM	#1
JL8Jeff Hippy Mod, Bergermeister Meisterberger, Moderator Join Date: Aug 2004 Location: Ewing Posts: 6,216 iTrader: (3)	What year LT1 ECM would you use? If you had a 97 LT1 engine and 4L60E trans in a 1st or 2nd gen Camaro, what year ECM would you use for the programming? I know the 96-97 has OBDII if you really want those added features. Can you run the 94-95 ECM in a 96-97 motor easily? I know speed density would probably be the easiest to work with if you don't need all the OBDII emission's type stuff. __________________ 69 Z28 JL8 4 wheel disc brakes - being restored 09 Silverado Z71