Msd 3 Step Instructions

T a c h c c ign pts m m ground rpm to ground to 12v module 2 active with no voltage.

Msd 3 step instructions.

Follow me on s. Do not use solid core spark plug wires with any msd component. Testing the launch control on msd 3 step r4ka 240sx. Msd 3 step module selectors are designed for great versatility.

Find msd three step module selectors 8737. This helps keep tire temperatures consistent. This one is for the analog 6al box that s older. For racers that want adjustments at their fingertips the 7al 3 is the right choice.

The msd 6al 2 ignition can be used with most stock coils and aftermarket coils designed to replace the stock coils. Page 2 installation instructions rev limiter step module selector pn 8739 black autotronic controls corporation 1490 henry brennan dr el paso tx 79936 module 2 module 1. When the line lock button is released. The 7al 3 packs high voltage with four step retards three rev limits and an rpm switch.

Msd also makes one of these for the digital 6al box. By connecting one wire to the line lock circuit one module will be activated during the burnout. 1 parts bag wiring terminals 1 module selector 4 mounting screws note. They feature three built in rev limiters one for burnout one for starting line launch and one for high end.

Find msd three step module selectors 8737 and get free shipping on orders over 99 at summit racing. Page 1 msd module selectors two step pn 8739 three step pn 8737 parts included. The line of msd blaster coils pn 8202 pn 8207 and pn 8222 are great for street and mild racing. A good quality helically wound wire and proper routing are required to get the best performance from your ignition such as.

Here is the install of the msd 3 step. For extended high rpm operation the blaster hvc pn 8252 or hvc ii pn 8253 are recommended. The different rpm modules are activated when 12 volts are applied to a corresponding wire. These selectors use the msd plug in rpm modules.

All of the features are adjusted using plug in modules including the 3 step rev control and multi step retard. The rev control gives you the ability to set one rev limit for the burnout another for the staging rpm limit.