willardwright59 Posted July 5, 2012 Report Posted July 5, 2012 my current set up is dune port, 21cc domes in cool head, stock carbs, pro lite pistons, pc pipes, no airbox lid, pro design pro flow filter, vf3 reeds, +5 timing, i want to know what would get my motor to perform at its full potential. its a trail/ race bike. thanks in advance Quote
nmdesertbansheeryder Posted July 5, 2012 Report Posted July 5, 2012 lose the air box,,,,get some uni or k&n pods nd outwears.upgrade to 28 pwk's, Quote
toytech Posted July 5, 2012 Report Posted July 5, 2012 (edited) who ported it? where do you want more power at? mx race or dra race? Edited July 5, 2012 by toytech Quote
willardwright59 Posted July 5, 2012 Author Report Posted July 5, 2012 lose the air box,,,,get some uni or k&n pods nd outwears.upgrade to 28 pwk's, dont want to do pods because it is a trail bike, it is gonna get muddy. Quote
willardwright59 Posted July 5, 2012 Author Report Posted July 5, 2012 who ported it? where do you want more power at? mx race or dra race? kevin herr did the dune port. and its my trail bike, but i drag race my friends all the time. so it cant be a hardcore drag bike Quote
toytech Posted July 5, 2012 Report Posted July 5, 2012 about all you can do then is ad the 28s like stated. Quote
willardwright59 Posted July 5, 2012 Author Report Posted July 5, 2012 about all you can do then is ad the 28s like stated. i was looking for a pipe reccomendation also, i want to find a inframe drag pipe, but yet dont want to kill bottom end. any ideas? Quote
Dixie normus Posted July 5, 2012 Report Posted July 5, 2012 why not sell the current topend and crank.. do a 4mill build.. Quote
thomas h. Posted July 5, 2012 Report Posted July 5, 2012 Shearers or CPI or snipers will be the pipe choices. Have you considered a sneaky Pete nos system? Or straight cut gears( worth alittle hp)? Also a duneable overide is super fast because you will not have to let off the gas but it is a trail bike the maybe a end cut tranny mod some ppl speed shift and don't touch the clutch and only let off alittle. Somtimes spending money on hooking up good is worth it because you will put more hp to the ground. Also make the bike/rider on a diet Blend your gas Non o ring chain Perfect jetting Since you will ride mud cut part of the air box off and add circle filters near the bottom of the box next to filter Get compression little higher Skilles are cheap Cdi box that revs higher Quote
MarineNYC Posted July 5, 2012 Report Posted July 5, 2012 Thought that it was established that the rev box / cdi doesn't make ur motor rev any higher. Quote
sheerider11 Posted July 5, 2012 Report Posted July 5, 2012 How's your bike set up? If your not getting the power to the ground or can't keep it consistent then you are wasting your time. How's your clutch? Are you using stock suspension? What gearing do you have? Your trail riding, you want in frame drag pipes, you want bottom end , and seems like you want 100 mph out of your bike. You just want it all don't you. Someone with a smaller motor can beat you any day as long as there bike is set up right. Try that if you haven't and see how much faster you get. Quote
willardwright59 Posted July 5, 2012 Author Report Posted July 5, 2012 How's your bike set up? If your not getting the power to the ground or can't keep it consistent then you are wasting your time. How's your clutch? Are you using stock suspension? What gearing do you have? Your trail riding, you want in frame drag pipes, you want bottom end , and seems like you want 100 mph out of your bike. You just want it all don't you. Someone with a smaller motor can beat you any day as long as there bike is set up right. Try that if you haven't and see how much faster you get. my jetting is perfect, spot on. no bog at all. asfar as putthing power to the ground, i have a +4 swingarm with 22" holeshot XCTs, it hooks right up. i have a barnette clutch in a hinson billit basket. up front i have brandnew fox floats. and my rear shock is set up for my weight (200lbs). my gearing is 15/40. does that answer all your questions? i dont want it all, i dont expect 100mph. i expect the most horsepower i can get out of my motor the way its setup, just by better bolt ons. when i said i want drag pipes, i want them to make me more power, i know its going to get rid of some of my bottom end but i didnt want a pipe thats gonna kill all my bottom end. Quote
sheerider11 Posted July 5, 2012 Report Posted July 5, 2012 my jetting is perfect, spot on. no bog at all. asfar as putthing power to the ground, i have a +4 swingarm with 22" holeshot XCTs, it hooks right up. i have a barnette clutch in a hinson billit basket. up front i have brandnew fox floats. and my rear shock is set up for my weight (200lbs). my gearing is 15/40. does that answer all your questions? i dont want it all, i dont expect 100mph. i expect the most horsepower i can get out of my motor the way its setup, just by better bolt ons. when i said i want drag pipes, i want them to make me more power, i know its going to get rid of some of my bottom end but i didnt want a pipe thats gonna kill all my bottom end. Send it back to get ported for a 4 mil and get the crank. Get a adjustable pipe Quote
Surfrjag Posted July 5, 2012 Report Posted July 5, 2012 think those cylinders could be ported a little better? Quote
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