Well..relatively new to this and trying to find a good bit of info on stacking. Im lookin at getting the TST for my 06 and after a tranny, stacking later on (waaaay later)

Anyways, I know most boxes run off rail pressure, timing and stuff like that, but when you start stacking..there has to be a limit of rail pressure and stuff.

Say if you stack TST with a BDDL, which box sets the overall timing and how do you make sure you dont accidently go crazy and destroy something? The new smarty is coming out sometime, I heard thats a good base like TST, but stacking both?

There has to be a limit these motors can take by programming and modifing parameters.

 

keep pressure to a minimum.