DIS-4 Plus High Output Digital Ignition
Designed for 6 & 8 Cylinder Engines with 2, 3 or 4 coil packs
MSD62153
D62153
The DIS Ignitions all deliver a stout, CD spark that is capable of burning the majority of air/fuel mixtures. There are of course exceptions, such as full bred race engines running high boost pressures from turbos, blowers or nitrous. To answer these needs, MSD offer a Higher Output version of the DIS Ignition Controls. The DIS Plus HO Ignitions produce an incredible 170 millijoules of spark energy with 470 primary volts. This increased output will light up fuel mixtures even under extreme cylinder pressures. The DIS-HO boxes are not CARB approved and are designed for drag racing applications only.
Features
Two adjustable Rev Limits
Diagnostic LED
Adjustable retard stage
Ignition Interrupt Circuit
Operating Specifications:
Spark Energy: 170 mJ/spark
Primary Voltage: 470 Volts
Secondary Voltage: 43,000 Volts
Spark Series Duration: 20 degree Crankshaft Rotation
RPM Range: 14,000 RPM with 14.4 Volts
Voltage Required: 10-18 Volts, Negative Ground
Current Draw: 10 Amps at 10,000 RPM
Weight and Size: 3 lbs. 9.5"L x 4.5"W x 2.2"H
