H250RHATER Posted January 20, 2005 Report Posted January 20, 2005 (edited) ya i guess if u port those carbs will be alittle better dont think get those CPI'S Edited January 20, 2005 by H250RHATER Quote
NMBANSHEE Posted January 21, 2005 Report Posted January 21, 2005 Put the stock carbs back on until you get some good porting because until then you engine can't move enough air through it to keep the volocity up on the 35mm carbs, then put a 15t front spocket on it then maybe shave your head and lighten the flywheel. If you PM Boonman on here he can help you with the head and flywheel PS. look at my signature-----I have never had a raptor take me with just what listed below(I'm sure some highly modified ones could but not yet). I even raced some flat-track and TT with a buddie on a "modified craptor"and he couldn't touch me(he had alien exhaust, cams, filter, and jet kit).Funny part is he bought the craptor for himself and a BANSHEE for his wife after that race he went home and traded his wife bikes and then went and bought a bunch of stuff for the Banshee, He was that embarassed!!!! Quote
Brian060 Posted January 22, 2005 Report Posted January 22, 2005 i think if your thinkin about gettin cpis you should consider rocket pipes. Quote
yamahablastercourtney Posted March 2, 2005 Report Posted March 2, 2005 (edited) my buddy and his raptor continously beats me on the pavement. i stay in front until about mid 6th gear then he just blows by me. Edited March 2, 2005 by yamahablastercourtney Quote
yamahablastercourtney Posted March 2, 2005 Report Posted March 2, 2005 Dont bother boring it unless your going to bore a lot. just so u know .20=5cc so if you want a lot more power go with a stroke kit and a port job. Thats what i think but im not a pro. 307737[/snapback] yamaha blaster Quote
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