I just finished up installing my MSD Launch Master 2Step Rev Limiter. Works like a charm. The installation is super easy. You only have 2 wires to run. Everything else is plug and play harnesses in the engine bay.

For those who don''t know what this does, here''s a description from MSD: Easily set a launch rpm for consistent holeshots
Connects to the factory coils for easy installation
The best way to launch hard The Launch Master connects right to your late model Ford to produce consistent launches and quicker 60-foot times by setting an rpm limit to stage with. When activated, the rpm will be held at a steady rpm and once the green light comes on, release the clutch and take off - but be sure to hold on! The rpm is adjusted with two built-in rotary dials ranging from 1,800 - 9,900 rpm in 100 rpm increments. A handy LED shows when the launch rev limit is active.
Click for full installation write-up.
Click for demonstration video.

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Thanks for the write up, I just ordered one of these!!

 

No problem! Enjoy. It's an easy afternoon and it'll put a smile on your face the first time you get to use it.