Msd Digital Dis 4 ?

[BlueRB240]

I searched and couldn't find anything. Dose this work on the Skylines? I know you can get them to work on the SR20's. Thanks again.

http://www.msdignition.com/ignition_24_6211_6215.htm

Edited December 5, 2005 by BlueRB240

[T04GTR]

Yes they do.

BUT the msd needs a positive trigger. the factory igniter uses a negative one.

ie: msd needs a + voltage

the factory one uses a - one i mean it earths out,it works the same way as a old coil of a carby engine.

the only way you can make it work is with a square wave inverter circut. ie:a tacho adapter that converts a negative signal to a positive one.

but im asuming you are yiusing a aftermarket ecu. because you can change it on most of them.

also youl need to run the factory ciols in 3 parrelel pairs.

cyl 1and6 2and5 3and4. also the trigger wires to the factory igniter need to be bridged the same way. but i havent seen this done on a car. i mean im not sure if the factory ecu will like it.

[BlueRB240]

Wow Thanks for the info I never knew that. I running a PFC on my car.

I searched the MSD sight and found this Tacho adapter it's a dual channel. http://www.msdignition.com/sci_18.htm

[BlueRB240]

TTT