[Dalton Performance]

How many Powerstroke owners or people with the 4r100 tansmission are out there I am developing a Manuel torque converter lockup switch. This will help out with fuel economy and towing heavy loads. Let me know what you all think.
Here is a pro to type that I am working on. Not very good pictures I know. Duramax, and Dodge coming soon to:headbang::headbang:

 

[Trey]

Damn thats pretty sick.

 

[blacksmoke.r.us]

i would be interested in one how much for the setup and how hard would it be to install

 

[JEWPRA]

How does it work if you don't mind me askin

 

[El Jefe]

My buddies made their own for their 12v Cummins. I don't know how they did it or how it worked so to speak. I think they used it for keeping their trucks from shifting to get more power in the higher RPMs, but I am not sure if I am right on that.

I have a 6.0 Powerstroke, if you are trying to get a head count of people who have Powerstrokes.