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94sylvan

06-15-2019 10:40 PM

D.U.I. distributor wiring Alpha One

What is the correct way to connect the Alpha One shift interrupter leads with a DUI non-efi distributor? Going from T-Bolt IV harness to D.U.I.

Crude Intentions

06-16-2019 12:42 AM

The alpha shift interrupter grounds out for a momentary stall to get in and out of gear.

SB	06-16-2019 06:15 PM

Pretty sure attach it to the tach wire for these DUI app's.

Tahoe540

06-18-2019 09:57 AM

I attached my to the tach wire.

94sylvan

06-18-2019 11:11 AM

Thank you, yes that is what I did and works good.

Cruiserman

04-09-2024 10:32 PM

Wiring

Quote:

Originally Posted by Tahoe540 (Post 4692467)

I attached my to the tach wire.

Hi everyone Roy here. Say I also installed the d.u.i. and just want to varify is that the green and white wire from my interrupter switch that goes to the tach .... right ?

Baja Rooster

04-10-2024 11:36 PM

I can’t speak to the alpha setup, but wiring the DUI directly to the battery and using the stock ignition wire to trigger the relay made a huge difference in performance on my setup. Anything less than a 12g to the DUI is inadequate.

SB	04-11-2024 03:51 AM

Quote:

Originally Posted by Cruiserman (Post 4895169)

Hi everyone Roy here. Say I also installed the d.u.i. and just want to varify is that the green and white wire from my interrupter switch that goes to the tach .... right ?

Yes.The green/white is switched ground.
The other is always ground.

See this:

https://cimg5.ibsrv.net/gimg/www.off...6bfdacf5b4.gif

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