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Troubleshooting MSD 6AL
Posted: Wed May 11, 2022 2:35 pm
by Tom Wells
Here's a how-to troubleshoot the MSD 6AL, published by Holley (they own MSD now):
https://www.holley.com/blog/post/how_to ... e=hs_email
Enjoy!

Re: Troubleshooting MSD 6AL
Posted: Wed May 11, 2022 10:37 pm
by mooreken
That is the newer model. I have the older one that does not have the multi wire terminal. There is a nice speed shop in O.Park that has a tester that you can put the older one on. (the older one also does not have the led on the 6al). I took mine and we tested it once when I thought there might be an issue. In case anyone has the older model.
Re: Troubleshooting MSD 6AL
Posted: Sun May 15, 2022 8:53 am
by BlackSnake
Great info guys, thanks for posting.