Can a toggle be added into the mix to turn off and on the TC Lockup on a 4l60e? I know it can be done on the 700r4. I get sick of lugging in OD with lockup and if I shift to 3rd it goes right into lockup. Its a 4l60e with an HD2, full billet servos, billet accumulator pistons, hardened sep plate, and a Fuddle 3400 tc. around 1/3 or less throttle is where I am usually in my daily driving.

 

Who does your tuning? (assuming you have a tune).

 

tuning it would be easier IMO and much more useful in the long run.

 

It has a mailorder Nelson tune for the entire set up. The shift points are at 6500 I believe but past that Im not real sure about the transmission aspects of the tune.

 

Have him adjust it for you. I like having my lock up as low as possible though.

 

anyone know what wire to put a toggle switch into to turn on and off the lockup?

 

I always wanted to do that too. I'm sure theres a wire that controls it, just got to find it.

 

Yep. Ive done it on 700r4 trannies before. Prolly just do it the old fashioned way and look for signal

 

Anyone?

 

just have your tuner make the tow and haul button a lock and unlock button thats what i did