Originally Posted by Lee Valentine (Post 172038)

I thought the reason to use a two-step on a stocker was to give the guys who don't use one something to bitch about.

Originally Posted by Mark Yacavone (Post 172101)

I'm pretty sure this won't get mentioned unless I do it, but on an automatic turbo car, a 2 step is a necessity.
As you stall up the converter, the boost comes in, so then the stall speed increases, then more boost and so on ,until the brakes no longer hold . The 2 step caps off that process at a predetermined point, in my case ,about 3800 rpm.

Originally Posted by gmonde (Post 172090)

consistancey ,,,,like mentioned you you dont have to worry about rpm leave ,,also the inconsistancey of the accelerator pump circuit during hot and cold temps ,,but making the change from foot braker (brake gas)to a two step off the brake can be a huge learning curve,,there many factors holding the car at the line (my car will hold comfortably at 850 psi)but its easy to put way to much brake in to holding the car ,this will affect reaction time ,,its real easy to go red,,, but certainly the rush of the engine chattering at 3600-4000 and letting off the foot brake and have the engine to go full throttle is a sound that is music to any racer loves to hear ,,,not pro stock but its as close as i will get
gmonde

Originally Posted by Keith 944 (Post 172118)

does it hurt to go low rpm like 1200-2000rpm?

Originally Posted by Ed OBrien (Post 172044)

Lee
That is another use ! Also hooking one up to a delay box is a good use and it's been done ! Have a nice day