Originally Posted by Bigdock
I seen you are running tw tunes everywhere I read the jw pushes dp tunes yours runs fine on wildman tunes?
My truck didn't shift well with tw tunes and no vb, it would slam into gear like the trans was gonna break off from under the truck under normal driving conditions. So I bought the jw valve body, should have gone with the bts just cause you get a credit for it if you eventually purchase a trans from him, and it shifts much better now. I still have not sent the chip back in to be tuned for it, but its much smoother now, at wot its real crisp and smooth.