- Ignition & Electrical
- Ignition Controls
- Ignition RPM Controls & Switches
- MSD Late Model RPM Controllers
MSD Ignition 2-Step Launch Master RPM Controller 2011-2013 Ford 5.0L Mod Motor
121-8731
Ford
Adjust rpm with (2) built-in rotary dials ranging from 1,800-9,900 rpm in 100 rpm increments.
- LED shows when the launch rev limit is active.
- Easily set a launch rpm for consistent holeshots
- Connects to the factory coils for easy installation
- The best way to launch hard
- For Standard or Automatic transmission vehicles
Notes:
- For use on Coil-on-Plug systems only
- Not legal for sale or use on pollution-controlled vehicles.
Specifications:
Will this work on 2012 3.7 engines
Motor Vehicles
WARNING: Motor vehicles contain fuel, oils and fluids, battery posts, terminals and related accessories which contain lead and lead compounds and other chemicals known to the State of California to cause cancer, birth defects and other reproductive harm. These chemicals are found in vehicles, vehicle parts and accessories, both new and as replacements. When being serviced, these vehicles generate used oil, waste fluids, grease, fumes and particulates, all known to the State of California to cause cancer, birth defects, and reproductive harm.
Tools:
WARNING: Some dust created by power sanding, sawing, grinding, drilling, and other construction activities contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Some examples of these chemicals are: lead from lead-based paints, crystalline silica from bricks and cement and other masonry products, and arsenic and chromium from chemically treated lumber. Your risk from exposure to these chemicals varies, depending on how often you do this type of work. To reduce your exposure, work in a well-ventilated area and with approved safety equipment, such as dust masks that are specially designed to filter out microscopic particles.
Electrical Cords
WARNING: The wires of these products contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. Wash hands after handling.