[ezlife45]

Tried a version of this in general but nobody chimed in.
Back in the day Hemi engines had an "upgrade" that would essentially link both plugs on each cylinder together and fire them at the same time instead of the waste spark that I guess was only to clean up emissions.

How do the plugs fire on a 6.2? Still a waste spark ignition or do they fire at the same time?

 

[Unholy707]

Nope, 16

 

[Unholy707]

Yeah, it’s still for emissions

 

[Sarna March]

That is interesting. A late spark to clean up emissions? I thought twin-plug engines just fired both at once.

 

[juanagofast]

Interesting question 🤔

 

[Sarna March]

I think they should just arc like a Nikola Tesla experiment from the moment of initial ignition to when the exhaust valve is about to open. That would clean up emissions.

So would 1MV ignition tension.