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F.U. Chip & FU2 Flex Chip (DISCONTINUED) (Disabled) If you have a question or comment relating the new F.U. Chip or FU2 Flex Chip, post it here. |
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I was looking at the 7.3L box and hex code list and see that for a PMT2 i need files that have the code VRAA7S5
when i pull up the list of available calibrations for my chip there are only 4 tunes with this code. 0HP STOCK 65HP TOWING 80HP DAILY DRIVER 100HP PERFORMANCE the other available tunes are code VRAA6S3 which are for a PMT1. does it matter if i use these tunes? will my pcm or truck be harmed if i do? |
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