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914World.com _ 914World Garage _ Pertronix HP 510 ignition box

Posted by: Geezer914 Jul 7 2021, 07:06 AM

Wiring calls for a "run" wire. What can I tap into in the engine compartment?

Posted by: Shivers Jul 7 2021, 07:29 AM

Relay board has ON OFF with the key, spots. I use one

Posted by: Geezer914 Jul 7 2021, 10:40 AM

Picture of the terminal on the relay board?? Or pin number?

Posted by: Shivers Jul 7 2021, 02:10 PM

QUOTE(Geezer914 @ Jul 7 2021, 09:40 AM)

Picture of the terminal on the relay board?? Or pin number?

Check how many amps you need. A couple places there

Attached Image

Posted by: roblav1 Jul 7 2021, 06:32 PM

I just put a Pertronix 510 in my -6 conversion last week. I simply connected the normal switched 12v+ coil wire to the thin red wire on the CDI. The CDI did not run my 1973 911S tach, even tried all 3 different wiring configurations. I have a Tach Adapt on the way now.

I hope you're changing the coil! You need a very low resistant one.

Posted by: Geezer914 Jul 8 2021, 05:52 AM

Thanks for the replies. Yes, I did get the Pertrinix coil they recommended.