19-09-2019, 06:43 PM
I am currently running my Ruby on NGK b6hs plugs and occasionally it will soot its plugs .
I believe that this is not uncommon.
Is there any mileage in changing to a slightly hotter plug and, if so, what plug is recommended ?
Regards
Joe.
I believe that this is not uncommon.
Is there any mileage in changing to a slightly hotter plug and, if so, what plug is recommended ?
Regards
Joe.