ryskie22 Posted May 14, 2008 Report Posted May 14, 2008 ok heres the mods 33 keihins pwk 165 mains and stock cages with boysen reeds .5 reed spacers ported and cases matched cool head 19cc domes hotrod crank still a 350 t4s for pipes and is 50 over on the bore stock gearing and all aluminum hubs and 10 paddle ultra lights it runs great except that it doesnt pull like a 2 stroke it is very quick in 2nd and 3rd gear then its like some one threw an anchor out the back dont get me wrong it still is going just doesnt pull like i think it should i can beat most 4 mill bikes for 60 to 80 feet this bike is explosive out of the hole got any ideas main jetting or another queston i have is where would you run the reed cages before the spacers or after? which is better Quote
gregrob Posted May 14, 2008 Report Posted May 14, 2008 Stock swingarm? Those 10 paddles are killing you if so. Probably runs like a raped indian out of the hole like you said, but will have a lot of resistance on the top end. An 8 paddle on a stock stroke, stock swingarm seems to work good for me and is the MOST I would put on unless I or someone were really light, in really light sugar sand, then I might go to a 9 paddle. Try a few different tire / gear combinations if you're sure jetting is right and see what you think. Tires can make a huge difference.... JMO Quote
Coupelx Posted May 14, 2008 Report Posted May 14, 2008 try using a period or a comma along with some sentence structure.. i went cross eyed. Quote
dajogejr Posted May 14, 2008 Report Posted May 14, 2008 http://www.vitosperformance.com/atv_parts/...=1&featured Quote
ryskie22 Posted May 14, 2008 Author Report Posted May 14, 2008 ok heres the mods, 33 keihins pwk 165 mains and stock cages with boysen reeds, .5 reed spacers ported and cases matched, cool head 19cc domes hotrod crank, still a 350 t4s for pipes and is 50 over on the bore, stock gearing and all aluminum hubs and 10 paddle ultra lights, it runs great except that it doesnt pull like a 2 stroke it is very quick in 2nd and 3rd gear, then its like some one threw an anchor out the back, dont get me wrong it still is going just doesnt pull like i think it should. i can beat most 4 mill bikes for 60 to 80 feet. this bike is explosive out of the hole got any ideas? main jetting or another queston i have is where would you run the reed cages before the spacers or after? which is better it does have a 6 over swingarm, it had a 4 at first but was still trying to flip over backwards. i have tried 9 paddles before in a 22 inch tire, but it would blow them off no matter what the air was at? unless the sand was extremely heavy. (wet) Quote
slc_hillshooter Posted May 15, 2008 Report Posted May 15, 2008 Clutch slipping? yeah that or.... I had a bike that ran like that and the problem ended up being transfer height too tall. Who ported it? WHats your elevation? 19's are considered little here. Quote
ryskie22 Posted May 18, 2008 Author Report Posted May 18, 2008 yeah that or.... I had a bike that ran like that and the problem ended up being transfer height too tall. Who ported it? WHats your elevation? 19's are considered little here. i dont remember the name thats in engraved on the bottom of the cylinders and as far as elevation its, probably around 100 feet to sea leval,i only ride at the beach Quote
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