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vteckz

350 GM - Trigger Pickup

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Hi Guys,

We have a G4+ Atom which we are wanting to install into our boat.

It is a new GM 350 motor with standard GM TBI fuel injection. The current motor does not have a crank sensor however, the ECU only relies on the distributor unit for pickup, and a live +12V on cranking from the starter.

Will we be able to set the trigger up with this? Or will we need to retrofit a crank angle sensor and run the wiring?

 

THanks

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Its likely it will have a Optical/Hall sensor with a 8 tooth chopper disk, Which will be ok for Distributor ignition and group fuel. 

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Thanks - so this would be setup as Optical / Hall, priority on trigger 2 as cam? 

What should I set the cam pulse to? Unfortunately the Atom does not have a trigger scope.. which makes things a bit harder.


Thanks

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A photo of inside the distributor would be nice so we can confirm what it does have.  If it is in fact as Simon states then the trigger setup would be as below:

 

ZCykh2h.png

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