The UK's biggest automatic scooter forum.
Separate names with a comma.
Discussion in 'General Scooter Discussion' started by Dean_runner172, Dec 4, 2013.
What it says on the tin. Gilera runner 172 quite tuned keeps blowing plugs?? Any help grateful
Have you tried a higher heat range plug
Ive tried a range of plugs mate had a NGK iridium tip n it blew
can you stick a photo or two up of the blown plugs?