MSD Ignition Control Module MSD6462

The 6 BTM is ideal for engines with a turbo or supercharger. Not only will the engine benefit from MSD's full power CD sparks, but there is also an adjustable boost/timing retard circuit to prevent detonation. When your turbo or blower forces the air/fuel mixture into the engine, the cylinder pressure inside the combustion chamber increases. The result is a great increase in power but this can also lead to detonation that can result in severe engine damage. The 6 BTM lets you dial away detonation by retarding the timing in relation to the boost pressure. A dash mounted control knob lets you adjust the amount of timing retard. It can be adjusted from 0 Degrees per Pound of boost to 3 Degrees per Pound (up to 15 Degrees).The 6 BTM also shares the soft touch rev control of the 6AL ignition for over-rev protection. The BTM is supplied with rubber shock mounts and RPM modules for 3000, 6000, 7000 and 8000 RPM.