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Old October 28th, 2015, 07:32
xj-grin xj-grin is offline
NAXJA Member #1096
 
Join Date: Apr 2003
Location: Colorado Springs, Colorado
Posts: 7,750
Re: Grin's Dakota QuadCab

On my 99 GC I reflashed at the dealer. Apparently the Dakota computer won't take the flash, so I replaced the TCM with an 02 GC TCM that has the OD flash already. Was previously pulling 2k rpm at 67mph, now 2k at 73mph. Should bump my mpg on the highway up over 20. Easy peasy! Literally took 50 bucks at the salvage yard and 10 minutes.
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