MSD Ignition#121-64626-BTM Ignition Control
MSD Ignition 6462 - MSD Digital 6AL/6A and 6-Series Ignition Control Boxes Details
6-Series Analog Ignition Controls
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, 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° per pound of boost to 3° per pound (up to 15°). The 6-BTM also shares the Soft Touch Rev Control of the 6AL Ignition for overrev protection.Highlights
MSD 6-Series Ignitions set the standard for quick starts, increased power, smooth idle, crisp throttle response and reduced spark plug fouling. MSD ignitions are available in a several styles and install easily in a variety of applications.Digital 6A: Base model with multiple sparking, capacitive discharge (CD) ignition control.
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