Busso V6 3.2 24v Coil Pack

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75evo
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Re: Busso V6 3.2 24v Coil Pack

Post by 75evo »


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75evo
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Re: Busso V6 3.2 24v Coil Pack

Post by 75evo »

CDI hooked up to SM3. Thanks to Joe Beninca for answering all my questions.

https://youtu.be/ytQfD9dq7LI

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Alfaaa1
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Re: Busso V6 3.2 24v Coil Pack

Post by Alfaaa1 »

More info on the coil pack wiring. :D
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Alfaaa1
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Re: Busso V6 3.2 24v Coil Pack

Post by Alfaaa1 »

Hi, Just if someone can help and confirm,
On the original Busso 24v engines coil pack,
This is what I have worked out on the 3 pin electrical circuit.
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75evo
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Re: Busso V6 3.2 24v Coil Pack

Post by 75evo »

As per Beninca
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Steve R
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Re: Busso V6 3.2 24v Coil Pack

Post by Steve R »

Alfaaa1, your hand drawing is correct for the factory wiring. Trigger goes to one of the 6 ignitor transitors within ECU, centre is earthed to the head (or wherever you ground it), 3rd pin is fused 12v and only on when ignition is on.

Can't comment on CDI !
83' GTV6, 3.0 24v supercharged

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Alfaaa1
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Re: Busso V6 3.2 24v Coil Pack

Post by Alfaaa1 »

Thank you 75evo and Steve R. :D

Will wire up my Gotech Pro X ECU soon.

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Re: Busso V6 3.2 24v Coil Pack

Post by 105gta. »

Alfaaa1, both SteveR and 75evo are correct. You original drawing is capote the for what you want. (Transistor type ignition, controlled by the ecu) evo75’s drawing is also correct in that with a Cdi you reverse the polarity from the Cdi into to the coil. But you’ll notice in his drawing the positive of the coil goes to the neg of the Cdi. Which also correlated to your first drawing of the orientation of the pins. Yes the centre pin is direct to earth.

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Alfaaa1
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Re: Busso V6 3.2 24v Coil Pack

Post by Alfaaa1 »

Thank you 105gta.
Will wire up soon , see how I go.
Regards

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