Maximize your vehicle's distributorless ignition system (DIS) with MSD's powerful new ignition controls; the MSD DIS-2 and DIS-4. These Ignition Controls feature Multi-Channel capability, and can deliver up to 480 volts to the primary side of most DIS type dual output coils. With its two channels, the MSD Digital DIS-2 is designed for use on all 4-cylinder applications using 2 coils, while the DIS-4 can be used on all 6 and 8-cylinder engines with three or four coils. These new DIS Ignitions feature the race proven capacitive discharge, multiple spark design of the MSD 6 Series Ignitions. Each spark of the MSD Digital DIS Ignitions is packed with up to 115 millijoules of spark energy, resulting in more efficient combustion to produce more power. To improve low speed throttle response, smooth out the idle and stop low speed spark plug fouling our engineers included MSD's proven multiple spark discharge feature. This race tested design produces a series of full power sparks that last for 20° of crankshaft rotation to ensure complete combustion of the fuel mixture!
MSD discontinued the DIS-2 and replaced it with a Programable DIS-2 box. This one cost a little bit more but has more features than the older DIS-2.
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