Single fire ignition.
#11
#12
I think the one advantage of the non-waste-spark systems is you can adjust the timing individually, at least with some systems. "I've heard" people say that retarding the rear cylinder 3 degrees is helpful. Never tried it myself, and that was with top fuel drag bikes, so may or may not apply to a street bike.
#13
#14
Well, depending on what you have now for an ignition and what you have done to the bike, that can lead to pinging. A fully programable ignition curve on a custom built high compression motor would be a good thing. You wouldn't necessarily need the individually fired stuff, just programable.
#15
I havnt really had a ping problem unless I try to advance the timing, then it's very minimal hardly audible. It's, 80", EV27, heads built & shaved, 10.1, Dyna S ignition. ETC.
So I believe the better adj ignition would be benefit. It runs great now but I think it can do better in terms of advancing without ping.
So I believe the better adj ignition would be benefit. It runs great now but I think it can do better in terms of advancing without ping.
#16
#18
I only use premium gas and my Indy took off the VOES, said I didn't need it. I never get any ping below 3000 rpm so I don't think the Voes an issue. Idle & starts are great, Take off from dead stop is very quick, no stumble on throttle snap. The Dyna S has no adjustments besides rotating it Advance-retard.
#19
#20