Thanks for any help you can provide on this one.
I bought a 2 hp Maxi about 4 years ago... it only went 12 mph when I got it,... now I am up to 25 mph, but cant seem to get past that... What I have done already...
(1) installed a new carb (bing just slightly bigger than stock)
(2) rejetted to a 62 (dont want to go much higher as one of the main reasons I ride is MPG),
(3) put on a bi-turbo,
(4) replaced spark plug,
(5) cleaned the piston shaft,
(6) replaced the head gasket
I am kind of out of ideas and feel like I should be getting up past 25 mph already? In particular I really struggle up hills all sorts.
Any advise? - Thanks.