This handy controller lets you change the launch rpm setting instantly for last second chang­es in track conditions. They plug into the RS232 computer harness and have two rotary dials for adjustments.

Features:
  • Instantly changes the launch RPM setting of the Programmable Controls
  • Two control dials, one for 1,000 RPM and another for 100 RPM
  • Adjustable from 1,000-10,900 RPM in 100 RPM increments
  • Can only be used with programmable MSD Ignition Controls and Accessories
  • More From This Category

    MSD Starter, DynaForce, Mini, Red Powdercoated, AMC, Each

    MSD Starter, DynaForce, Mini, Red Powdercoated, AMC, Each

    $838.63

    APR Front Mount Intercooler System - B9 3.0 TFSI For Audi S4/S5

    APR Front Mount Intercooler System - B9 3.0 TFSI For Audi S4/S5

    $2,719.42

    MSD Distributor, Pro-Billet Street, Magnetic Trigger, Vacuum Advance, For Jeep, 232, 258, L6, Each

    MSD Distributor, Pro-Billet Street, Magnetic Trigger, Vacuum Advance, For Jeep, 232, 258, L6, Each

    $1,352.70