lb80 hop up

[lb800]

hey i just picked up a lb80 chappy. I was wondering if anyone knew of where or even what can be done to pep this thing up a bit. i can do whatever it needs on my own. im going to pull the carb and clean and see if the exhaust can be uncorked even though it is already rather loud. i just need more power for the street. any help would be appreciated.

[XPS1210]

a little info first to help us help you...

year?

It's a yamaha chappy, right?

stock engine size? cc's

[Little D]

Polini sells a cylinder kit for the lb50 but I don't know about the lb80.

[lb800]

ya its a yahama lb80 chappy. its a 2 stroke scooter. i dont know what year it is though.

[wideopen01]

I mean worst comes to worst they dont make parts....you can go ahead and do like i did on my honda spree..i went ahead and bout the expansion chamber that looked like it fit the best and custom fitted it...and u know how thoes expansion chambers do on the 2 strokes...ALOT...then u know u can do stuff like up the jets and what not...and im not sure what kind of tranny this scoot have???a cvt...2speed like mopeds...what...find out and go from their...and oh yea u know u can do other stuff like FIGURE 8s on the cylinder head for more compression...hope this helps

[Lennox]

or............. a mild port job would do wonders also! Blueprint, and port/gasket match for some extra also