6-BTM Boost Timing Master Ignition Control
Capacitive Discharge, Adjustable Timing Retard for Blown Engines

• Multiple spark, capacitive discharge ignition control
• Retard the ignition timing 1 degrees-3 degrees per pound of boost, maximum of 15 degrees, with dash mounted adjustable control knob
• Multiple sparks for 20 degrees of crankshaft rotation
• Works on 12 - 18 volt electrical system
• Accepts breaker points, amplifier and magnetic pickup trigger inputs
• Built-in Soft Touch Rev Control is adjustable with RPM Modules
• Supplied with rubber shock mounts
• Supplied with 3,000, 6,000, 7,000 & 8,000 RPM Module
• Programmable for 4, 6 (even fire V6), or 8-cylinders.

The 6 BTM is ideal for engines with a turbo or supercharger. Not only will the engine benefit from MSD full power CD sparks, but there is also an adjustable boost/timing retard circuit to prevent detonation. When your turbo or blower forces the ai 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 3,000, 6,000, 7,000 and 8,000 rpm.

Operating Specifications:

Spark Energy : 105-115 millijoules/Spark
Primary Voltage: 450-480 Volts
Secondary Voltage: 45,000 Volts
Spark Series Duration : 20 Degrees Crankshaft Rotation
RPM Range : 15,000 RPM with 14.4 Volt s
quired: 12 - 18 Volts, Negative Ground
Current Draw : 1 Amp per 1,000 RPM
Weight and Size : 3 lbs., 8"L x 4"W x 2.25"H
Tested with Blaster Coil