Msd Ignition Dis-4 Plus High Output Distributorless

Description

For high-performance drag race engines operating under elevated boost pressures from turbos, blowers, or nitrous, we present an Enhanced Output variant of the DIS Ignition Control. The DIS-4 Plus HO Ignition generates an impressive 170 millijoules of spark energy with 470 primary volts. This heightened output ensures efficient ignition of fuel mixtures, even in the face of extreme cylinder pressures.

Features:

• Two adjustable Rev Limits
• Diagnostic LED
• Adjustable retard stage
• Ignition Interrupt Circuit