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Wiring with Bosch 7 Pin Module


PITA_Z

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Hello, I am looking to find how to wire up this ignition module appropriately: http://www.megamanua...2/Bosch_124.htm

I was originally doing the setup pictured on the website and using a turbo CAS distributor, but the distributor was broken.

 

So now I am going to use an N/A distributor with the mechanical & vac advance disabled and with the original ignition module on the distributor.

I just want to use the Bosch module as you would with an HEI 4-Pin module, if it's possible.

 

Thanks.

 

Edit: I may have the VR conditioning circuit installed in my MS2 3.0, but I have to check.

If I do, how is that wired up?

Edited by PITA_Z
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Are you just trying to make use of a spare 7 pin Bosch module? Not clear why you would keep it.

 

The ignition module mounted on the distributor works like a 4 pin HEI module. You might already have a VR triggered module that should work on the NA distributor, if it's not broken. You could also remove the ZX module and just use the pickup coil wires to an HEI module.

 

I'm no Megasquirt expert. Here's the HEI page, under Ignition on the left hand menu - http://www.megamanual.com/ms2/

Edited by NewZed
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