The MSD 6-BTM CD ignitions are ideal for engines with a turbo or supercharger. Not only will they benefit from full power CD sparks, but there is also an adjustable boost/timing retard circuit to prevent detonation. The dash-mounted control knob lets you easily adjust the amount of timing retard from 0-3 degrees per pound of boost pressure. Dial away engine-damaging detonation by retarding the timing in relation to boost pressure, and run on the threshold of detonation for maximum power and efficiency. You also get overrev protection from the soft touch rev control. They work with 4, 6 (even fire only), and 8-cylinder engines using a distributor. They include rubber shock mounts and 3,000, 6,000, 7,000, and 8,000 rpm plug-in rev limit modules.
UPC: 085132064625
Ignition Box Output: Capacitive discharge
Circuitry: Analog
Rev Limiter: Yes
Timing Retard: One-stage
Data Acquisition: No
CD Voltage Output to Coil: 460-480 V
Current Draw: 1 amp per 1,000 rpm
Spark Output (millijoules): 115 Millijoules
Minimum Operating Voltage: 10 V
Maximum Operating Voltage: 18 V
Length (in): 8.000 in.
Height (in): 2.250 in.
Width (in): 4.000 in.
Ignition Box Color: Red
Coil Included: No
Warranty: 1-year
Quantity: Sold individually.
Notes: Even-fire only on V6. Not DIS compatible.
CARB EO Number:
D-40-28 (pdf)
To see a list of qualifying vehicles, enter CARB EO Number D-40-28