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Old 12-20-2024   #4
Dynomite
 
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Join Date: Aug 2009
Location: South Dakota/California
Posts: 3,817
Default Re: 1990 ZR1 ECM

Quote:
Originally Posted by G8nightman View Post
Just need the right year chip for it.
ECM Interchangeability TIPS

Remove your calibration chip from your existing ECM and install in any 1990-1995 ZR1 ECM you might buy 👍

Chip Removal

Last edited by Dynomite; 12-20-2024 at 11:44 AM.
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