we are doing gear swaps in both differentials on the f250 6.7l the problem is how would i uodate the info in the pcm if it dont give me the option for the gear and tire wizzard how can i update the info using the vss thanks any info would be really helpful
This won't work?
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thats what it comes out in this file but it didnt had 3.73s it had 3.55
Then I'm not sure. Maybe this thread can help. http://www.hptuners.com/forum/showth...g-Tip-N-V-BaseOriginally Posted by jowell
You might need to set your "use vid" to disabled and adjust the N/V Base.
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