Good TCM Tune - or start? [Archive] - Diesel Place : Chevrolet and GMC Diesel Truck Forums

: Good TCM Tune - or start?


turbo lcc
01-20-2007, 08:20 PM
Has anyone had any luck with a good streetable TCM tune? What kinda changes are you making??

lakingslayer
01-20-2007, 10:00 PM
Has anyone had any luck with a good streetable TCM tune? What kinda changes are you making??
I'm using the '01TCM with high idle. I haven't changed too much. I adjusted the Diff Ratio, and fixed D5018. That's pretty streetable for me. I'm looking into adding some downshifting so it doesn't lug so hard in 5th sometimes when I press the peddle to about 60% or more at 60mph.