anybody ever done this an had good results??
http://www.tstproducts.com/Torque%20...p%20Switch.pdf

 

What kind of results are you looking for? PCM will engage TCC in third gear at around 45 MPH. (or lower, if you have O/D turned off.) A switch would allow lockup in 1st..... or anywhere else, but, if you forget to turn it off, you stall at stops.

 

i figured if i could turn this on an off i wouldn't mind having when i race my buddies truck or feel like doing a nice burn out lol

 

Sounds like a good way to kill your trans but I know it's pretty common in the diesel world

 

ive always heard that less slip in the torque converter is better on a trans anyways