V6 wasted spark wiring

[ababaz]

Greetings all.

I have a v6 engine sitting in the shop and a freind who is intressted to put in his project car.

I dont remember but im 90% he already have a link atom x ecu.

As i will wire and tune it, im looking for advices :

 

Engine is a french psa v6 es9j4, have no camshaft position sensor, firing order is 163524 and he wants to reuse the stock coilpack.

Stock coilpack plug connector have 5 wires so i guess 12v switched, 123paired cyls and 1 antiparasitic ground. (Coil picture attached)

Coil leads are paired as : 

1-5

2-6

3-4

My concerns are :

As it will be a semi sequential setup,

-How sould i pair injectors ? Wire each 6 injectors or wire 3 or 2 pairs? Or as stock igintion pairing(15, 26, 34)?

-I dont know if stock coilpack have built in amplifiers, in case of no, what is the correct wiring for external amplifiers (as freind want to reuse stock coilpack)?

Cheers !

 

[Vaughan]

4 hours ago, ababaz said:

As it will be a semi sequential setup,

It can't be semi sequential as no camshaft senor, semi sequential requires 720deg sync. It will instead be a single or multi point group injection setup.

The options for how many injector drives you use are either 2 or 4 injectors on an atom so probably select the option, wire them up however you want and use the single point group injection mode.