
MSD IGNITIONPART NUMBER: 121-6462
6462 6-BTM Ignition Control Box
$71895$799.95You Save$81.00
10 left in stockPerformance
- 6 BTM Ignition Control
- Per Spark Energy: 105-115 mJ
- Built-in Rev Limiter (Boost Timing Retard)
- CARB E.O Number D-40-28
- Red
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 - Ideal for turbo or supercharger
- Rubber shock mounts and 3000, 6000, 7000, and 8000 RPM modules included
- Automatically adjusts spark timing based on how much boost pressure is being produced (increased boost pressure can cause detonation so spark timing must be retarded to prevent engine damage)
- Spark timing retard can be adjusted with dash-mounted knob from 0° to 3° per pound of boost with a 15° maximum
- Non-OBDII approved via CARB EO #D-40-28
- 50-state legalOperating Specifications
- Spark Energy: 105-115 mJ per spark
- Primary Voltage: 450 to 480 volts
- Secondary Voltage: 45,000 volts (tested with Blaster Coil)
- Spark Series Duration: 20° crankshaft rotation
- RPM Range: 15,000 RPM with 14.4 volts
- Voltage Required: 12 to 18 volts (negative ground)
- Current Draw: 1 amp per 1000 RPM
- Size: 8" L x 4" W x 2.25" H
- Weight: 3 lbs

- 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
Part TypeIgnition Box
BrandMSD IGNITION
Package Height2.9
Package Width7.7
Package Length10.9
Weight4.4 PG
Part CategoryPerformance Parts
Ignition Box OutputCapacitive discharge
Rev LimiterYes
QuantitySold individually
Cd Voltage Output To Coil460-480 V
Spark Output (Millijoules)115 Millijoules
Part FitmentSemi Universal
Ignition Box ColorRed
Rpm15,000
Vendor Part Number6462
Package Qty1
Package TypeEA
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