Allison lockup valve mod

[techperry]

I have read you can modify the stock tcc cut back valve for no pressure reduction. I can't find instructions or pictures of this. Does anyone have a link ,intructions, or pics of how to do to do this?

 

[Mike L.]

Keep searching. This has been explained many times over.

 

[techperry]

Any suggestions on what to type in the search? I am apparently not typing the wrong thing.

 

[$chultz38]

Start here

http://www.duramaxdiesels.com/forum/showthread.php?t=45809

 

[techperry]

Thanks for the help.