Designed for 6 or 8-cylinder engines running coil-pack, waste-spark ignition systems, the DIS-4 Plus can fire up to four coil packs (or four individual coils). It delivers full-power capacitive discharge sparks from idle through racing rpm, with a series of multiple sparks lasting up to 20 degrees of crankshaft rotation below 3,000 rpm to improve idle, starting, and throttle response. Adjustable features include an over-rev limiter, holeshot rev limit, and a step retard that can be wired to a nitrous system.
Specifications:
- Category: Ignition
- Product Type: Control Modules
- Color: Red
- Voltage Required: 10-18V, negative ground
- Maximum RPM: 14,000 (at 14.4V)
- Spark Energy: 105-115 mJ per spark
- Secondary Voltage: 40,000V
- Spark Duration: Multiple sparks up to 20° crankshaft rotation below 3,000 RPM
- Weight and Size: 4.5 lbs., 9.5"L x 4.5"W x 2.2"H
- Features: Two-Step rev control, step retard, LED monitor
- Part Number: 62152
Compliance: This ignition control carries California Air Resources Board (CARB) Executive Order EO# D-115-25, making it legal for sale and use on Emissions Controlled Vehicles in all 50 states when installed per MSD's application guide.
FAQ
What engines is the DIS-4 Plus designed for?
6 or 8-cylinder engines with coil-pack, waste-spark ignition systems using two, three, or four coil packs.
Is this ignition control CARB legal?
Yes. It carries CARB EO# D-115-25, making it legal for emissions-controlled vehicles in all 50 states when installed per MSD's application guide.
What is the maximum RPM rating?
14,000 RPM at 14.4 volts.
Does it include rev limiting features?
Yes, it has an adjustable over-rev limiter, holeshot rev limit, and a step retard that can be wired to a nitrous system.
