• Total length of this unit (unextended) is 7″ (from ball
    joint to throttle hookup fitting (add 2-1/2″ when extended fully)

Cylinder diameter is 7/8″

Ideal for CROSSTALK“! (click for more details), since you can have your gas pedal to the floor, and have the Premium Starting Line Control hold the motor at a low preset RPM until after your top bulb goes out, at that point the motor goes up to the 2-step.

The main advantages of this unit over others:

  • More stroke (adjustment) – 2 1/2″
  • Quick and simple adjustment of RPM
  • Premium remote mount solenoid
  • Compact size to fit in tight spots
  • Ultra lightweight to eliminate linkage breakage
  • Click here to add a Needle Valve. (To control your intake flow – the speed at which your Throttle Stop goes to full throttle). Helps control tire spin.People who buy this part also buy a bottle kit: Adj Reg Bottle Kit or Preset 100lb Bottle Kit and a Bottle mount clamp: see options below.

Although this is not the “SLP” model in the video, check out the video below produced by American Race Cars to take a deeper look at starting line controllers (enhancers), and how they work!