TCM programing

CR785

New member
Joined
Jan 19, 2008
Messages
302
Who has had their tcm reprogramed? Who does this? What does it do? I have heard suncoast does this but seeing what it does for you and if there is anyone else that does it, thanks.
 
B&G chrysler...just google them, they remap the shift schedule...best mod period for a stock tranny. they do work for the suncoast trans also, it lowered my e.t. almost afull second.... before...14.0@ 103 after...13.2@104
 
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