2001 f body o.s. In a 2000 pcm
#1
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Hey guys, I just purchased a 2000 Formy Hawk and when I got it home I hooked up the scanner to find it read as a 2001 Camaro/Firebird. I looked at the PCM to see if it was a 411 and it is not.(forgot number) I am curious if a 2001 O.S. can be written to a 2000 PCM. I write 2001 O.S.'s to 2000 cars a lot for the PE rate table but I always swap to a 411 PCM. This allows me to run my cars all year with the better fueling tables and then upon inspection time I can just do a write entire with the 2000 O.S. and VIN. Am I waisting my time swapping to 411 PCM's for this?