getting an 02 duramax ready for the dyno with a built tranny. what is the easiest way to lock it in gear? can it be done with the scanner, or only in the tune??
getting an 02 duramax ready for the dyno with a built tranny. what is the easiest way to lock it in gear? can it be done with the scanner, or only in the tune??
anyone????
it can be done with a tech 2
Your are going to have to tune the tranny to do it. But try this set the 1-2,2-3,3-4 up shift to 0 mph and 0 rpm so when you put it in drive and lock out over drive you will only have 4th which is 1:1. I think this will work but i haven't tried it yet.
2001- Silverado 4.8, coldair intake, custom catback, headers, Stohner Tuned
2003- durmax dads truck.Yet to be tuned completely.
let me know if that works i have not tried that
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