Launch Rev Limiter Control Box – Adjustable Rpm Cutoff Module (Msd-Compatible)

Description

Launch Rev Limiter Switch Box

MSD7551

D7551

Instantly changes the launch RPM setting of the Programmable ControlsTwo control dials, one for 1,000 RPM and another for 100 RPMAdjustable from 3,000-12,500 RPM in 100 RPM incrementsCan only be used with programmable MSD Ignition Controls and AccessoriesThis 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.

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