DIS-4

The DIS ignitions all deliver a stout CD spark that's 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, we 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.

 

OPERATING SPECIFICATIONS
Spark Energy:	170 mJ/spark
Primary Voltage:	470 Volts
Secondary Voltage:	43,000 Volts
Spark Series Duration:	20° 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 lb., 9.5" L x 4.5" W x 2.2" H