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MSD Ignition 7551 - MSD Manual RPM Launch Control

MSD Ignition 7551 - MSD Manual RPM Launch Control

MSD Ignition#121-7551

Launch Control
For MSD Digital 7 Programmable Ignitions

MSD Ignition 7551 - MSD Manual RPM Launch Control Details

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

  • Instantly changes the launch RPM settings
  • Two control dials, one for 1,000 RPM and another for 100 RPM
  • Adjustable from 3,000-12,500 RPM in 100 RPM increments
  • Can only be used with MSD Digital 7 Programmable Ignition Controls and Accessories

  • MSD Ignition 7551 - MSD Manual RPM Launch Control

    This handy controller lets you change the launch rpm setting of the Programmable 7 Ignition Control manually when you're strapping in the car. The controller plugs into the MSD Programmable Ignition Module through the 9-pin harness. There are two control knobs, one for 1,000rpm and the other for 100rpm. The launch setting can also be adjusted from 3,000 to 12,500 rpm in 100 rpm increments.

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