2002 gm800 computer .how do completely disable torque management i have it max 640 .is there any thing else .computer thinks i have 4l60e but i have 4l80e with relay method for switch .

 

What tuning software are you using? Can you post your tune?

 

On a side note, how is the relay method working for you? Really thinking of trying it on my truck, hate the way it unlocks all the time on the highway when I let off the gas.

 

^^ you could do a HPT EFI Live hybrid tune.

 

hp tuner

 

love it no complaints

 

I've thought about that, but its a bunch of work, lol. I even have both.

 

A friend told me you have better control over the **** times doing it this way. He wont go back to the segment swap as he liked the control he has doing it this way. He says he gets a faster, firmer shift.

I my self have never done it or driven a truck that was set up that way so I am not sure of the actual difference.

 

Hmm, I did a segment swap on one and getting it to stay locked was just a couple settings. 6.0/76mm 4l80 with triple disc and he pulls an 18ft enclosed car trailer. The factory settings are terrible. Drives you nuts unlocking everytime you let off the throttle. Hp Tuners btw

 

For the torque management stuff, Go into Transmission > Torque management> Torque reduction and adjust whatever. You can also go into Engine> Torque Management > Spark retard and cut those down to zero, to zero it out or tune it also. You have an 80 so you can take it all out if wanted. On the 60's cut it down to 50-75 percent from stock settings and only enable it from 480ft lbs up, it works very well. I am running 800ish fwhp on a 60e in a 4300 lb 4x4 vehicle, it works awesome