dajogejr Posted May 31, 2009 Report Share Posted May 31, 2009 Brad Tyson has a 104 HP YFZ turbo that would beg to differ.... Quote Link to comment Share on other sites More sharing options...
docjcwatson Posted May 31, 2009 Report Share Posted May 31, 2009 Brad Tyson has a 104 HP YFZ turbo that would beg to differ.... And I heard that's a stock stroke!! Quote Link to comment Share on other sites More sharing options...
dajogejr Posted May 31, 2009 Report Share Posted May 31, 2009 I am pretty sure it's stock bore and stroke. I know he broke a lot of stuff to make/find better parts to offer a complete kit to handle it. Took a lot of time...but it is retarded, that's for sure! Quote Link to comment Share on other sites More sharing options...
trademark Posted May 31, 2009 Report Share Posted May 31, 2009 I am pretty sure it's stock bore and stroke. I know he broke a lot of stuff to make/find better parts to offer a complete kit to handle it. Took a lot of time...but it is retarded, that's for sure! were and how much it this turbo for the yfz450 Quote Link to comment Share on other sites More sharing options...
dajogejr Posted May 31, 2009 Report Share Posted May 31, 2009 http://www.tysonracing.com/turbo.html Quote Link to comment Share on other sites More sharing options...
docjcwatson Posted May 31, 2009 Report Share Posted May 31, 2009 That's about the same I heard about him Dave. I think everything he does for YFZ450's is stock bore stock stroke. Quote Link to comment Share on other sites More sharing options...
Tony Lopez Posted June 1, 2009 Author Report Share Posted June 1, 2009 That's about the same I heard about him Dave. I think everything he does for YFZ450's is stock bore stock stroke. Thanks guys! Quote Link to comment Share on other sites More sharing options...
Steves banshee Posted June 3, 2009 Report Share Posted June 3, 2009 Brad at Tyson knows his turbo's he took a stock motored 302 in a mustang and went well into the 9's in the 1/4 mile with a turbo on a carb set up, since then he has good motor and really flies. :biggrin: http://www.tysonracing.com/turbo.html Quote Link to comment Share on other sites More sharing options...
shanYE west Posted June 3, 2009 Report Share Posted June 3, 2009 Brad Tyson has a 104 HP YFZ turbo that would beg to differ.... I saw him running it at the dunes when he was still working on that kit.. He was beating up 4mil cubs all day long. It was hard to beat! Might have even takin a few 10mils.. not sure what everyone had that weekend. Quote Link to comment Share on other sites More sharing options...
Tony Lopez Posted June 9, 2009 Author Report Share Posted June 9, 2009 I guess I could pull a GE 10K trust airplane eninge from the shelf and bolt it on my shee and beat everyone, but then again what would be the fun. LOL Quote Link to comment Share on other sites More sharing options...
jlevasseur Posted November 17, 2009 Report Share Posted November 17, 2009 I'm a two stroke junkie and always will be but however I give credit when it is earned. A built yfz 450 is capable of beating a 421 cub. I've seen it plenty of times. I got a buddy with a stock stroke stock bore drag yfz 450 ported by MMAD that holds its own. He races in FSA. But 99.9% of the time there is no way. Granite he wieght's 160 lbs and his yfz450 weighs 230 wet but like I said it can be done but very rare. Other then that most people just like to talk the talk. Quote Link to comment Share on other sites More sharing options...
dunner250 Posted November 18, 2009 Report Share Posted November 18, 2009 You should have no problem... unless its really built. what has the other guy done to his yfz? Quote Link to comment Share on other sites More sharing options...
Monster_M3 Posted November 28, 2009 Report Share Posted November 28, 2009 dont count the YFZ out boys i have my YFZ back when it was prity much stock (intake exhaust) and i was beating ported banshee in the 1/8th mile asphalt.... take it for what it is.... even rider weight but i was a little better driver than the shee. dont get me wrong at mid track he would start catching up but he didnt have enough track 2 catch up and on the street he has beat me (because of gearing) Quote Link to comment Share on other sites More sharing options...
lowriderb Posted November 29, 2009 Report Share Posted November 29, 2009 the 4strokes have come a good ways since they did come out. the 450 is coming up with a new nitrous system now so theres a few vids coming soon as other projects get out the way. stock stroke stock bore 450 vs 4mm cub same bike vs bigger banshee (i think it was a 10mm if i remember right) Quote Link to comment Share on other sites More sharing options...
drag mx66 Posted December 5, 2009 Report Share Posted December 5, 2009 I got something for the turbo yfz. Lol. The 450 came out in 04 and has always been a fourstroke. The banshe is a yfz 350. With ur mods u should take out the yfZ. He might get u out of the hole but youll pass him. I have both yfz 450 and banshee on alcohol but the banshee is way more modified and no 450 will be close to it Quote Link to comment Share on other sites More sharing options...
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