27-09-12, 01:43 AM
It's amazing the difference a new set of plugs (even on their own) can make; you never notice the drop-off in performance until you get it back after a decent service.
I had a 50cc 'ped some time back, and that would lift the front after a new plug and a keen throttle hand...
I had a 50cc 'ped some time back, and that would lift the front after a new plug and a keen throttle hand...