MSD DIS-4 Plus Distributorless 4 Channel
Part No. 62152
Features
- Two Step Rev Control
- Step Retard
- LED Monitor
The mid 1980s were the beginning of the end for distributors in regard to new cars. The Buick Grand Nationals started using coil pack technology while many other GM vehicles were using dual tower coil packs sometimes known as Waste Spark systems. When Ford moved to the 4.6L Modular engine in the ’96 Mustang, there were two coil packs with four towers each set up as a Waste Spark. Other common applications came from Mitsubishi and eventually Chrysler systems. MSD’s DIS Ignition Controls are designed for engines with coil pack, waste spark ignition systems. The DIS-2 has two channels, to fire two coil packs, while the DIS-4 is capable of firing up to four coil packs (or even four individual coils). Each Control delivers full power Capacitive Discharge sparks from idle through racing rpm. Below 3,000 rpm there is a
series of multiple sparks that last for up to 20° of crankshaft rotation to improve idle, starting and throttle response. The adjustable features of the DIS Ignitions have also been upgraded with rotary dials. These provide easier, and more precise adjustments of the overrev limiter and the holeshot rev limit. Also, there is now a step retard that can be wired directly to a nitrous system or switch for activation! For use on 6 or 8-cylinder engines with two, three or four coil packs.
series of multiple sparks that last for up to 20° of crankshaft rotation to improve idle, starting and throttle response. The adjustable features of the DIS Ignitions have also been upgraded with rotary dials. These provide easier, and more precise adjustments of the overrev limiter and the holeshot rev limit. Also, there is now a step retard that can be wired directly to a nitrous system or switch for activation! For use on 6 or 8-cylinder engines with two, three or four coil packs.
Fill in the information below then send by clicking "E-mail a Friend".
| OPERATING SPECIFICATIONS | |
| Spark Energy: | 105-115 mJ/spark |
| Primary Voltage: | 460-480 Volts |
| Secondary Voltage: | 40,000 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: | 6.6 Amps at 10,000 RPM |
| Weight and Size | 4.5 lbs.,9.5"L x 4.5"W x 2.2"H |
User Instructions:
 | 88812 - Harness, MSD DIS-4 to Ford DIS Dual Coil Pack |
 | 8883 - Harness, MSD DIS-2-4 to Dodge-Mitsubishi |
| Recent reviews: |
    |
|
By Anonymous This unit and the DIS-2 plus unit go hand in hand because I need 6 chanals. Its a great system. I have been useing it for about 3 years now, but there is a flaw. when the led stops blinking or blinks very rapidly that means the system is broken, wired wrong, or is going to break. I have had to replace the unit twice because it broke on me. replacing your battory or letting your battory go dead is the best way for this sysetm to break very easly. There much be something wrong with the system. |
|
|
By Anonymous TOOK FOR EVER TO FIGURE OUT BUT WHEN I BOUGHT THE WIRE HARNESSES IT WAS ALL GOOD,STILL TRYING TO FIGURE OUT IF THE LED SUPOSSED TO STAY ON OR OFF MINE STAYS OFF.HAVE'NT TUNED THE CAR YET HOPE IT WORKS OUT.THANKS!!! |
|
|
By Anonymous It's still working, but did provide any benefits such as better preformance or mileage. |
