

Since I'm new to this yet, maybe its a dumb question. I was told by mechanic that if your using Edge w/Attitude, with the changes made to transmission pressures and shift points by program/chip, if you use tow/haul mode it fights with the transmission changes by the chip. Mechanic said not to use tow/haul only with stock level, not with any modified levels. Thanks for any info on this.
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2002 2500HD Dur/Al CC SB LS 4x4 Sprayed in bedliner, Sun Visor Star Board running boards from previous owner. Edge w/attitude is installed again.
Next Mods when I have the Cash

4" Stainless Exhaust Single Or Duals?
www.alligatorperformance.com