Guys running a 4L80E, come inside.
Is that backwards? I have hptuners and mine unlocks on decel.
i pretty sure its in the tune, i havent tuned mine lately with hp tuners so cant remmber off hand. And yes my yank cross member fit like crap, had to grind one edge of it down pretty good so i would rub the trans case.
i just looked and i think its under TCC apply/release speeds
It uses speed vs tps vs gear. has them for normal,cruise,hot, and performance. Might be different if you have a different segmented file. Might also want to look on the forums over on hptuners.
It uses speed vs tps vs gear. has them for normal,cruise,hot, and performance. Might be different if you have a different segmented file. Might also want to look on the forums over on hptuners.
This condition is the factory stragety. Also tapping the brake will release the lockup clutch such as an emergency stop. It is actually easier on the clutch to release when the tps falls to idle. The dampener or helix, which is the spring set in the center of the converter clutch apply plate, will not be beat so bad with the on and off the accelerator pedal. We've seen the same damage with a bad motor miss. This is where some of metal comes from.
On mine the TCC apply speed vs TPS was set to 255mph at 0% tps. I simply set the 0% tps to 40mph where i have it lock at <20% throttle, and it stays locked. I dont know what some of you guys are talking about with unaccessable, but thats the only change i had to do to fix it. Take a look yourselves.
Gary
Gary
