MSD Ignition 8950 RPM Activated Switch :
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MSD Ignition 8950 RPM Activated Switch : Description
Can be programmed to turn on a light, activate a high speed retard or cause an air-shifter to shift by simply plugging in an rpm module. The RPM Switch has two activation wires which, at your pre-selected rpm point, will either ground or open a circuit. No RPM Modules are supplied so they must be ordered separately. SPECIFICATIONS 2 Activation Wires Can Be Used with Stock Inductive Ignitions Or Msd Ignition And Can Handle Up To 1.5 Amps No Rpm Modules Supplied
Turn on just about anything on your ride with this rpm activated switch from MSD. This is a rpm activated switch and can handle up to 1.5 amps. Features two activation wires; one to ground a circuit and the other to open a circuit. Easy to install by simply plugging in a rpm module and wire the switch to the circuit you want to activate. Once the engine rpm’s reach the designed amount the circuit is activated.