Dedenbear Case

[Roberts Motorsports]

With the good quality delay boxes of today like Dedenbear, K&R, Biondo, if the box is at 000, the trans-brake should release exactly the same as if you had it wired direct.
The older delay boxes of 20-25 years ago used to have about a .005 to .01 difference, but that is very old technology and I would hope that all of those have gone to the scrap pile long ago.