96bansheeeee Posted December 5, 2003 Report Share Posted December 5, 2003 My friend has a Raptor w/ 726 big bore, Full Yosi. ex and cam. We have not raced yet, my banshee is getting rebuilt. I was wanting to know what it is going to take to beat him on the dirt drag and asphalt? Currently these are the mods that I have Noss Machine head w/20cc domes @1000Ft , 4 deg timing key, 2into1 pipe, and uni filter. My motor is busted top to bottom so I`m am needing a nice motor setup, I want something that will work well with the pipe that I allready have. THANKS for any feedback!!! Quote Link to comment Share on other sites More sharing options...
TheNewGuy Posted December 5, 2003 Report Share Posted December 5, 2003 what kinda racing are you doing for one? if it's like MX or something you shoooooooould be ok...sounds like he has a lot of low end on you...if you're drag racing, you're probably gonna get worked because that 2-1 pipe does jack up top....hell get a set of CPI's or T5's and you'll be pretty good and set up... Quote Link to comment Share on other sites More sharing options...
wickedSS Posted December 5, 2003 Report Share Posted December 5, 2003 You're gonna need porting in my opinion. I sold my bike, but here's a run down of what it had cool head w/ 18cc domes toomey t5s v force II reeds Patriot Hot Dune Porting Wiseco pro lite top end +4 swingarm Hot Rod Crank Probably missing some stuff though but anyways..my buddy has an 01 raptor w/ a pro circuit full pipe and a filter w/ all the a arms shocks durablue axle....etc etc. On sand, I walked him pretty good On pavement w/ light gravel on top..he could hang w/ me up til 2nd gear..then i was gone...but he didn't have a big bore and cam which helps alot. I'd say since your motor is toast, get it ported and a fresh rebuild and you'll have no problem Quote Link to comment Share on other sites More sharing options...
Toomey Banshee Posted December 5, 2003 Report Share Posted December 5, 2003 Yup, agreed, port and polish, Wiseco pro lites, welded crank, CPI's, 33-35 carbs, go up a tooth on the front sprocket to a 15 toother and drop the domes on your cool head down to about 17's. Should be one hell of a bike when its done. Quote Link to comment Share on other sites More sharing options...
chase73 Posted December 6, 2003 Report Share Posted December 6, 2003 shit if you want to be even spend as much as he did he must have droped some big coin to do those mods. dump the 2 into one and get a 4mm stroker crank if yours is bad or better yet I have seen a few engines allready built on planet sand for sale one was backed by Dan at patroit racing I think it waws for 1800 or bro but it was a 10mm stroker built to the hilt there are a few others for sale over there like a 7mm stroker but, if you are set on rebuilding your own 4mm is perfect no trenching of the case to put it in then get you jugs ported to match Quote Link to comment Share on other sites More sharing options...
96bansheeeee Posted December 6, 2003 Author Report Share Posted December 6, 2003 what kind of piston do u run with the 4 mm and do you use a spacer plate? I heard that with the 4mm you have to port it to see any hp!! Is this true? I would really love to keep the 2into1 pipe. How much HP can I gain with a .80 bore? Quote Link to comment Share on other sites More sharing options...
raxen Posted December 6, 2003 Report Share Posted December 6, 2003 Just install a nice NOS "the only working boost bottle" and jet it for a 15 HP gain. It will tear him three to four new assholes. Quote Link to comment Share on other sites More sharing options...
bigscary Posted December 18, 2003 Report Share Posted December 18, 2003 what kind of piston do u run with the 4 mm and do you use a spacer plate? I heard that with the 4mm you have to port it to see any hp!! Is this true? I would really love to keep the 2into1 pipe. How much HP can I gain with a .80 bore? I would get the cylinders drag ported (top end) ditch the 2 into1 pipe and get a t-5 or cpi or maybe sst's wiseco prolites (have the windows port matched) get tha stock reed cages ported and get some different reeds.......... then you may have a chance (granted his craptor is set up right........) I have an 03 686 raptor stage 2 hot cam, ported head, stock carbs, no airbox and runnin pump gas and I can put about 2 lengths on my buddies shee he has a 95-96 with sst's cylinders drag ported wiseco prolites and v-force reeds but both of our quads are tuned perfectly!(or the were at the time of the race) I'm trying to tune mine differently so I can run a little extreme power fuel..... Quote Link to comment Share on other sites More sharing options...
97redshee Posted December 20, 2003 Report Share Posted December 20, 2003 my 4 mil just made 77rwhp and 43 ft lbs and i raced a bunch of yfz's and raptor's at pismo and spanked all of them bad.i beat a 690 raptor by like 8 bike lengths.get a 4 mil,cpi inframes,duner port,34 mm pj or 35mm pwk.that will mop up alot of bikes if tuned properly. Quote Link to comment Share on other sites More sharing options...
frocashmoney24 Posted December 20, 2003 Report Share Posted December 20, 2003 do not bore up to .80 unless you have to, its like killing your engines life. every bore is really valuable and it wont get u much power at all maybe 1-2 hp from stock to .80, i run a 2-1, but how come you want yours so bad, r u doing mx or trails? Quote Link to comment Share on other sites More sharing options...
InFlames Posted December 30, 2003 Report Share Posted December 30, 2003 bigscary....he lost cuz he was using sst pipes which are the worst pipes fmf maks imo. They are designed to work good on a STOCK engine not a drag ported engine..i hate those pipes. So in the future dont tell people to use sst pipes on a ported banshee cuz it aint gonna run for shit. I got a friend with sst on his shee and it feels lagy everywhere. 96bansheeeee....I watch a bunch of drag races and you wont even be able to hold a candle to that bike unless you have some serious work done to your bike. Have a pro build do your engine and blow his wheels off. Quote Link to comment Share on other sites More sharing options...
01bansheefox Posted December 31, 2003 Report Share Posted December 31, 2003 I have SST pipes everyone on these boards told me to get them damn u guys! anyone wanna buy? Quote Link to comment Share on other sites More sharing options...
InFlames Posted December 31, 2003 Report Share Posted December 31, 2003 They are fine for a stock motor but us gearhead, motor head, nazzi mothersalways want more. Quote Link to comment Share on other sites More sharing options...
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