Torque Converter Lock Up Switch?

[definitiveno]

Is there any thing stand alone that does this? I know there is a switch on one of IPT's boxes but I have never seen any thing stand alone that gave user control of lock up. I have a high stall 9 inch TC and I'd like to get some of my MPG back....

 

[HighPSI TSi Guy]

does yours have the lockup clutch still in it? If so it's easy. 12v switched power to the solenoid. Don't use it under power.

 

[definitiveno]

Yep, it still has one. My only intention for it is cruising in 3rd and 4th on the highways. The stocker does a pretty good job but I'd be happier if I could control it myself, keep temps down and reclaim some mpg's....