RPM MODULE KIT Alternators and diagnose misfire issues at

and diagnose misfire issues at the bench or in the vehicle without spinning the engine over

and surface finish

The Hypertech ThermoMaster Computer Chips (ref 2290) is a classic ECM performance upgrade from Hypertech that replaces your vehicle's stock calibration EPROM with a professionally tuned chip

Its low current draw reduces alternator load and heat generation in the fuel tank

Output is selectable as normally open or normally closed

RPM MODULE KIT Alternators and diagnose misfire issues atThe MSD RPM Module Kit provides plug in programmable rev limiting and timing control for MSD 6, 7, and 8 Series CD ignition boxes. These modules allow you to set hard and soft rev limits, timing retard stages, and accessory activation points without rewiring or adding external boxes. Each kit includes interchangeable plug in modules that insert directly into the MSD ignition box's module socket. Available configurations include single stage rev limit