MSD Late Model RPM Controllers

MSD 2-Step Launch Controllers connect right to your late model Ford or GM Modular to produce consistent launches and quicker 60-foot times by setting an rpm limit to stage with. When activated, the rpm will be held steady at your pre-set limit. The launch controller's rpm is easily adjusted with two built-in rotary dials ranging from 1,800-9,900 rpm in 100 rpm increments.