Quoting Post Archived Topic: It will not be bumped to the top of the forum. Topic Throttle hesitation on 80cc Scooter, Help? Membername   Not a member? Sign Up Free (takes 20 seconds) Password   Forgotten your password? Post Font: Verdana Arial Black Georgia Comic Sans Impact   Size: Tiny Normal Big Huge   Color: Default Dark Red Red Orange Brown Green Olive Cyan Blue Dark Blue Indigo Black [ Check Spelling ] [ Post Preview ] [ LiveTags ] Quote: from [m]420mike[/m] at 3:26 pm on June 24, 2008[quote]It's gotta be the carb.  Try some carb cleaner.[/quote] FAQ Keyword Search: Post Options Favorites Manager Notify me of new replies to this topic by email Notify me of new replies to this topic by private message Original Post C5Alive Posted at 3:25 pm on June 24, 2008 Right, So I'm having a problem with my new toy =P, If I accelerate from idle, The revs drop really low, THEN the revs come up to speed... Only happens past quarter throttle. If I pull off on quarter throttle, It's slow, But revs don't drop... Yet if I pull off on half or full, Revs drop for about a second, Then spike up to what the throttles at and the bike will fly off. It didn't do this before... I think it might be something to do with the timing advance, Throttle cable, Or carb... Any idea's?

Replies C5Alive Posted at 3:37 pm on June 24, 2008 Quote: from 420Mike at 3:36 pm on June 24, 2008 I dont see why it shouldn't be the carb.  The throttle obviously works if it picks up eventually.  It just sounds like a gas flow efficiency problem, and that would be the carb. It's quite wierd, Cause it happens if I'm moving, too...  But yeah, I would have thaught it would be the carb... 420mike Posted at 3:36 pm on June 24, 2008 I dont see why it shouldn't be the carb.  The throttle obviously works if it picks up eventually.  It just sounds like a gas flow efficiency problem, and that would be the carb. senorita smirnoff Posted at 3:29 pm on June 24, 2008 yeah, the carb thing usually works C5Alive Posted at 3:28 pm on June 24, 2008 Quote: from 420Mike at 3:26 pm on June 24, 2008 It's gotta be the carb.  Try some carb cleaner. I thaught it might be... Thanks, I'llt ry that SOD192 Posted at 3:27 pm on June 24, 2008 or toy scooters 420mike Posted at 3:26 pm on June 24, 2008 It's gotta be the carb.  Try some carb cleaner. fruitytooty Posted at 3:26 pm on June 24, 2008 idk what the hell ur talking about go to a machanic SOD192 Posted at 3:26 pm on June 24, 2008 Post from this position was omitted due to content violations All 8 previous replies displayed.