Transmission tuning in 00 Silverado
#1
Transmission tuning in 00 Silverado
I would like to know how to get rid of the warm up mode that causes delayed upshifts when the trans temp is not up to temp. It causes a harsher 1-2 and a late (35mph) 2-3 shift. This is annoying when driving in town cuz my truck is really loud. Any help appreciated.