03-18-2023, 08:29 AM
Found a video of a guy that shows the actual spark difference between the plugs....and then dynos the difference.
It's a single plug...and a small scooter... but the spark pattern looks MUCH more consistent to the naked eye- and he gains 1.7% power...on a relatively low reving, very low powered single cyl.
https://www.facebook.com/watch/?v=1098692313927723
I would LOVE 1.7% gain from an easy cheap plug change.
104 to almost 106 (WHEEL)- not advertised crank.
I dare say that the higher the revs- and more cyls.. the better these should work.
https://www.youtube.com/watch?v=KHM16Gemc0w
It's a single plug...and a small scooter... but the spark pattern looks MUCH more consistent to the naked eye- and he gains 1.7% power...on a relatively low reving, very low powered single cyl.
https://www.facebook.com/watch/?v=1098692313927723
I would LOVE 1.7% gain from an easy cheap plug change.
104 to almost 106 (WHEEL)- not advertised crank.
I dare say that the higher the revs- and more cyls.. the better these should work.
https://www.youtube.com/watch?v=KHM16Gemc0w