Splitpoint NGK Sparkplug JR9C

[alorio1]

Splitpoint NGK Sparkplug JR8C

Splitpoint NGK Spark plug JR8C

I read on another forum that these plugs were being used by a few Vmax riders and had good things to report, such as smoother idling and better gas mileage. Anyone ever used these plugs or have any comments ?

 

[satariel666]

Dont use colder plugs on v-max. They will malfunction very fast and will hurt performance.

 

[alorio1]

My typo error, I meant Splitpoint NGK Spark plug JR8C , thank for pointing that out Prez.