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Forum nameEngine Management Systems & Controllers
Topic subjectRE: Issue with Standalone MSnS & MSD dis2
Topic URLhttp://forums.2gnt.com/dcboard.php?az=show_topic&forum=54&topic_id=5571&mesg_id=5574
5574, RE: Issue with Standalone MSnS & MSD dis2
Posted by VelocitaPaola, Dec-31-69 06:00 PM
Originally posted by eclipse982nrRST
Originally posted by SilvrEclips To my knowledge the DIS 2 cant not fire coils directly. You would need to run a transistor pack off of MS and then run that to the DIS 2. There is no point in running the MSD so I would remove it. Either add the mosfets to MS to fire coils directly or use a 4g63 transistor pack.
Can anyone else confirm this?

That would defeat the purpose of having an MSD box. It can drive the ignition coil directly...

Originally posted by eclipse982nrRST
So at this point, I guess I need to find out why those LEDs are night lighting...Is there a way to check the two trigger wires out of the MS ECU to see if there IS or IS NOT a signal from the MS ECU to determine if the ECU is damaged or not?

It depends on how your ECU is configured. As we discussed on AIM, the LED's indicate the ECU is sending a spark signal. If they're not blinking while the engine is cranking, the ECU isn't sending a signal. This could be due to having the wrong settings or a damaged processor.

I suggest posting pictures of the board, so we can determine how it was configured, plus a copy of your MSQ file.
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