420_Big_Bore Posted November 26, 2005 Author Report Share Posted November 26, 2005 Thanx for the advice guys! Quote Link to comment Share on other sites More sharing options...
cb67rs1 Posted November 27, 2005 Report Share Posted November 27, 2005 go with the GRR cant go wrong Quote Link to comment Share on other sites More sharing options...
rocketboy Posted November 27, 2005 Report Share Posted November 27, 2005 shearers favor higher exhaust port timings around 200+ ,cpi pipes like slighlty less ,this is why cpi may make better bottom end torque ,because theyre designed for specific applications ,where as a shearer is better suited for full drag port jobs .my .02 Quote Link to comment Share on other sites More sharing options...
lonestar Posted November 27, 2005 Report Share Posted November 27, 2005 Maybe I can help(on PS:350RDZ).I was using shearer inframes.At a race in Louisiana I got beat by a banshee that had Toomey T-5's.Upset?Yeah,a little.It's SOOOOO much more than just about pipes.It is important to talk to whoever done your motor to see what they suggest.If they have done alot of motors,surely they have experimented with different pipes.Whether it's shearer,grr,cpi,or whatever you use,there's more to winning races than just a set of pipes.I'm trying the CPI's because I found a good deal on them and the guy that's going to be doing a drag porting on my banshee really likes them.Might some pipes outperform others?Sure,but compare that maybe 5 extra hp. to having a bike set-up right for a track and that extra 5 hp will seem useless very quickly.Talk to who done your motorwork and see what they suggest.There's my 2 cents or is that a whole dollar?LOL! 441345[/snapback] BINGO Quote Link to comment Share on other sites More sharing options...
420_Big_Bore Posted November 28, 2005 Author Report Share Posted November 28, 2005 At the moment i am running a 15 front sprocket and it still spins like crazy at take off so i wouldn't need more bottom end, i would be after more mid-top end power. Even on road if i launch in second the tires just spin, the front wont even lift. Quote Link to comment Share on other sites More sharing options...
NYUK Posted November 28, 2005 Report Share Posted November 28, 2005 run bigger gears. Quote Link to comment Share on other sites More sharing options...
420_Big_Bore Posted November 29, 2005 Author Report Share Posted November 29, 2005 So u think i should go to a 16 front sprocket? Quote Link to comment Share on other sites More sharing options...
NYUK Posted November 29, 2005 Report Share Posted November 29, 2005 i ran 18 38 on asphalt.and still spun the tires. Quote Link to comment Share on other sites More sharing options...
99Banshee Posted December 14, 2005 Report Share Posted December 14, 2005 The best pipe to use is the stock one's Quote Link to comment Share on other sites More sharing options...
NYUK Posted December 25, 2005 Report Share Posted December 25, 2005 grand river pipes are a copy of cpi, RDZ and A&S pipes are the same, and by far the best small bore pipe that money can buy 451821[/snapback] YOUR AN ASS, GRR PIPES ARE NOTHING LIKE CPI, I VE RAN BOTH BEFORE EITHER WERE POPULAR, 2 TOTTALLY DIFFERENT PIPES. Quote Link to comment Share on other sites More sharing options...
blueshee03 Posted December 26, 2005 Report Share Posted December 26, 2005 i agree with nyuk.ain't no way grr's are a copy of cpi's.they are'nt even a close copy.grr's are deffinately a much better performing drag pipe than cpi's. Quote Link to comment Share on other sites More sharing options...
PassionRE Posted December 26, 2005 Report Share Posted December 26, 2005 If you want the best drag pipe for YOUR bike, just call Matt Shearer and have him custom build for YOUR motors specs. It works best that way and you'll save yourself a ton of guess work and opinions will be worthless....Jim Quote Link to comment Share on other sites More sharing options...
NYUK Posted December 26, 2005 Report Share Posted December 26, 2005 your a moron. Quote Link to comment Share on other sites More sharing options...
blueshee03 Posted December 26, 2005 Report Share Posted December 26, 2005 your a moron. 452051[/snapback] must be two andy weeks Quote Link to comment Share on other sites More sharing options...
NYUK Posted December 27, 2005 Report Share Posted December 27, 2005 show me a set of cpi that look like this. side by side on the ground they look tottaly different troll.anyone that ran them will tell you so.andy told you this? i highly doubt it. Quote Link to comment Share on other sites More sharing options...
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