I finished installing my Athena 70cc kit along with my BiTurbo exhaust last week. I'm still breaking in the engine - and boy does this thing haul (of course I'm not taking it past 30).
It's S L O W off the line though! I can make it up giant hills if I get a running start - but if I don't have a good 12 feet, I come to a complete stop on the hill!
How can I get a little bit more speed off the line without sacrificing _too_ much top speed. I don't mind shaving a bit off the top speed, but don't want to make it go 30 again.