Msd ignition system wiring diagram - the all new atomic efi system was designed with two goals simplicity and performance simplicity was achieved when msd rewrote the industry standard for easy installation and programming find msd digital 6al ignition controllers 6425 and get advance with the digital power of your popular favorite msd 6al ignitions with less power draw and higher output msd moves you with the fire to drive in a digital powerhouse inside microprocessors updated circuits and efficient ponents monitor and handle every firing and rev limit to produce more power while pulling less current 2 step rev control for digital 6al pn 8732 the new 2 step is digitally controlled and connects to the digital 6al s gray tach output wire there are two easy to read rotary dials that let you set the launch rpm in 100 rpm increments msd ignition 2910 details atomic efi fuel injection kits designed for vehicles that already uses.

an electric fuel pump with return line the basic kit provides the parts you ll need to convert to atomic power carb e o number d 722 this kit includes wiring the msd 6a module with a msd modules the ignition module wires you need to know about are tach signal is a yellow wire do not use this to feed to pin 24 on megasquirt 174 efi controller it is for a tachometer only advance control signal is a white wire ground is a heavy black wire power is a heavy red wire switched 12 volts is a thin red wire all instructions are adobe pdf file format they should e right up in your browser if you don t have an acrobat viewer you can download one for free by clicking on the link below mopar micro processor ignition systems digital micro processor circuitry eprom processor with built in dead stop algorithm rev limiter all designed and engineered in house and every ponent is proudly made in usa eliminates.

ballast resistor 44kv output on demand plug and play one simple wiring modification eliminate ballast resistor kit included stock mounting dual crimp terminals the msd s 8 5mm spark plug terminals feature dual crimp terminals as the name implies the terminals feature two crimps one for the sleeve of the wire and another separate crimp to grasp the conductor home cushman club of america information jim s engine overhaul manual new content technical repair historic information cushman model id megamanual index external wiring schematic external wiring with a v3 0 main board some wiring considerations general guidelines for automotive wiring wire sizes the relay board making a pigtail to connect to megasquirt map sensor oxygen sensors temperature sensors easytherm throttle position sensor fast idle solenoid ignition triggering sensor