6 Spd upshift torque reduction
I've got a 2007 LMM Duramax with an exhaust and a mild tune -I've turned off the tq reduction request option in the trans tune which made it shift much better HOWEVER, monitoring "driver demanded torque" and "torque delivered to trans" still shows a reduction of 50-60 ft/lbs in delivered torque when it makes a shift.... you can clearly feel it and it's annoying as hell. Is there any way to eliminate this?
6 Spd upshift torque reduction
You can also reduce the commanded shift time (or bump shift pressure if you turned the learning shift time feature off) for that shift, which is my personal preference. You can get some nice crisp shifts outta the stock hardware balancing TR and shift time/pressure.