I was browse en through ebay and found this. that Awesome !!! up to 15 pounds of boost thats got to be one wicked brute, my bros GN runs 15 pounds of boost.

 

Do you have a link, or info on who makes it? Since the brutes twin is about the same as the other kawi twins, will it work on all of them?

 

sorry here is the adress http://cgi.ebay.com/ebaymotors/Kawas...43224042QQrdZ1

 

by the way what would i need to do to my prarie 650 to keep up with a P700

 

Well the Tubo looks kinda homemade, kinda wild lookin though.

As for a P650 vs a 700, my P650 will run and out run 700s all the time, a CDI is most helpfull a k&N filter along with a good pipe will get it there. Be sure and retune it for the mods or your performance could actualy go the otherway. Also if you are racing the biggest power robbing feature allot of fokes do not think about is unsprung weight, ie. big mud tires, always run stocker for racing and leave the mud tires at home or in the back of the truck anyways. hope that helps

 

thank you very much for the advice. P.S would a nyroc modified pipe and by tuning do you clutching or jetteng or both. Thank you for your time.[img]i/expressions/face-icon-small-smile.gif[/img]

 

Well in the case of my 650, I never tuched the carbs, but with the exact same mods on my 700 I actual had it going backwards on power until I put the dynajet neddls in it and Khein jets to richen it up. The only real difference on how the two machines were set up is was that the 2002 P650 used the flat drop in type filter where in 2003 Kawi went to a car type filter with the wing nuts. I am thinking the jetting must have been fater on the 02 P650 from the get go vs the way my 04 700 was set up. My 04 700was picking up a 6-7 hp gain at the wheels just the same as my P650 did but only after it was dialed in by changing needles and jets to richen it up. Prior to dialing in the 700 it had actualy lost 2 hp from stock byusing the mods. Now my buddy that bought my other blue twin peaks the 700 I was just talking about, that i know for fact is about 5 hp stronger than my p650 has put on a set of heavy wheels and tires and my p650 was staying right beside it 2 weeks ago when we went riding. That why I mentioned the wheels and tires deal. You can gain about 5-8 hp with bolt on performance parts but a heavy set of tires will likely eat all that gain up and allot of the time even more than that can be lost depending on the type of tearain you are racing on, ie the softer the ground the more you loose with higher weight tires and wheels. As far as the nyroc mod, I really do not know of anyone that uses that mod around here, and can't realy say what it does for ya. I run the procircut full system exhaust on all my kawi twins and have really loved there products for fit, finish, sound, and performance. I run a HMF slip on one of my outy's and a custom fitted universal pipe on the other Outy max.

 

Thank you for the info. I should soon be purchasing a dynatek cdi.[img]i/expressions/face-icon-small-smile.gif[/img]