6-BTM Ignition & Boost Control
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. 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 3,000, 6,000, 7,000 and 8,000 rpm.
Features:
- Multiple spark, capacitive discharge ignition control
- Supplied with 3,000, 6,000, 7,000 & 8,000 RPM Module
- Supplied with rubber shock mounts
- Programmable for 4, 6, or 8-cylinders by cutting red/blue wire loops
- Built-in Soft Touch Rev Control is adjustable with RPM Modules
- 110 millijoules per spark up to 15,000 RPM
- 470 primary voltage output to coil
- Accepts breaker points, amplifier and magnetic pickup trigger inputs
- Works on 12 - 18 volt electrical system
- Multiple sparks for 20° of crankshaft rotation
- Retard the ignition timing 1 degrees-3 degrees per pound of boost, maximum of 15 degrees, with dash mounted adjustable control knob
- CARB E.O. Approved
