First off i have a 94 Z M6. I have seen PCMs from 94-95 caprices and roadmasters with the 4 liter v8 that match my serial # 16188051. will these pcms work correctly if i flash them with my bin files? Also will the 95 pcm from a F-body work on a 94. Thanks In advance.

Joe

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385RWHP and 350RWTQ N/A Mods yeah a few!

 

Yes, the pcms with the same part number will work once you flash them (even different years, 94/95). You should have seen the funky table readings my caprice pcm had before I flashed it.

Hal
97 Z28, 3.23/A4, 6#Powerdyne, odb1

 

One or more of the Caprice were 4.3L weren't they?

As Hal said they'll work fine.