spark plugs

[timothy.r.wilson.77]

I am still kinda new to the Harley world about to do my first maintenance of the season what is the best plugs to put in a 11 SG 96 with a Vance and Hines LCD fuelpack, Vance and Hines slip ones and a big sucker stage 2.
I know I don't need the stage 2 they sent me the wrong one by mistake so I kept it. Got all my fluids just want to change plugs also.


Thanks
Tim Rooster Wilson

 

[hulkss]

Per Delphi: The Delphi EMS features "ion-sense" technology to help control engine knock by measuring knock intensity in the cylinder combustion chamber. With "ion-sensing" technology, knock detection is achieved using the spark plug gap itself as the knock detector."

So, use only HD components in the ignition system to keep "ion-sense" calibrated properly.

 

[Mojo]

Good stuff Hulkss (as always!)

 

[timothy.r.wilson.77]

OK should I use the screaming eagle or stock

 

[Mojo]

I stuck with the stock plugs myself. I really didn't see the advantage of spending more for the SE's

 

[timothy.r.wilson.77]

Cool deal thanks a lot for the info still learning about all this

 

[hulkss]

They do make a stock plug that is a double platinum that should last for 50,000 miles or so. That's what I am using, P/N 32364-04.