MSD RPM Module Tester - (MSD-89952)

DescriptionRPM Adjustable Module; 1000-3000 RPM;With this module, the user can dial-in any rpm between 1,000 and 3,000 rpm by simply turning a potentiometer. Ideal for vehicles with automatic...

DescriptionRPM Module Kit; Marine; 5000 Series; Fits w/PN [6560]; Incl. 5 Modules 5000/5200/5400/5600/5800;Each RPM Module Kit provides five modules within a range of 1,000 rpm. These modules can...

DescriptionRPM Controls Launch Control Module Selector; For MSD 6/7 Series;To help drag racers achieve even more consistency, our engineers have incorporated an adjustable low rpm stage into a three...

DescriptionRPM Controls Three Step Module Selector; Allows You To Choose Two Or Three Different RPM Limits That Can Be Activated At Different Times;The MSD module selectors allow you to choose two or...

DescriptionIgnition Tester; Universal; 10 Crank Type Settings; Incl. Power Grid Adapter Harness And Spark Plug Tester;Founded in 1970, MSD is one of the most recognized industry names in ignition...