get some jets and a pipe/hi flow filter. that's a good entry level perf tune that can be done by know nothings. or just follow these steps.
always mix your oil/gas good.
check your tranny oil.
don't crash.
read the wiki.
tweak.
read it again.
make some posts.
wrench.
buy some shit from treatland.tv
read the wiki five more times.
wrench.
tweak.
read the wiki once more.
now your going 65 and know everything, yay!