MSD 3-Step Module - Used

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  • Regular price $70.00

This selector allows you to have (3) different rpm limits:
First is a burn out limit to control wheel speed
Second is a starting line RPM limit for more consistant launches and quicker 60-foot times
Third is a top end rpm limit to protect your motor from overev.
The starting line limit can be controlled by the Trans Brake, Line Lock or a Clutch Pedal Mounted switches. This requires the use of (2) buttons: one for the burn out limit and one for the starting line limit.