im thinking about making my box easy to remove so I can run two classes.. dose any body here leave off a trans brake with less than 3000 rpm.. im about 060/070 red leaving off the bottom blub at 3000 with no box.. would leaving at a lower rpm help me .. one guy I know leaves the line on a two step 1800rpm and a line lock.. is this some thing that might help me slow down the reaction time