MSD 7551 - Manual RPM Launch Control

MSD 7551 - Manual RPM Launch Control

Rev Limiter - Manual Launch Control - Adjustable - 100 RPM Increments - MSD Programmable Controls - Each

Change your launch rpm on the fly with this controller. No need to dive into the ProData Software. For use with Programmable Digital-7 Plus Ignition only.

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.

• Instantly changes launch RPM setting of the Programmable Controls
• Two control dials; one for 1;000 RPM and another for 100 RPM
• Adjustable From 1000-10900 Rpm In 100 Rpm Increments
• Can only be used w/programmable MSD Ignition Controls/Accessories