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Old 02-21-2017, 11:46 AM   #17
JANNETTYRACING

 
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Drives: BLUE CAMARO ZL1 1LE M6
Join Date: Jun 2009
Location: ON THE DYNO WATERBURY CT.
Posts: 15,225
Quote:
Originally Posted by Risky Justice View Post
Can this not be adjusted somehow? Dealers replace ECMs on occasion, so surely there must be a way to make the mileage match. Although I couldn't update the original ECUs mileage without them noticing a flash...



Such as this?
Yes and a paid subscription/license from GM to use it and link up to their computers.
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