I have purchased a new yfz for my son where can i get a pipe and what is the best what are the jetting with the airbox lid and silencer removed can any one help thanks .[img]i/expressions/face-icon-small-smile.gif[/img]

 

common guys a few weeks everyone was talking and now no one helpppppppppp.

 

Just do an advanced search on YFZ and Jet for the title or body in the Yamaha forum and I'm sure you will find tons of posts. The answer is usually out there... just gotta search.

 

I WOULD SAY THE BEST EXHAUST FOR THE 450 THAT IS OUT AT THE PRESENT TIME IS THE HMF. MY BEST FREINDS 450 IS OFF THE CHARTS. THIS IS THE BADDEST QUAD I HAVE EVER RIDDEN. HE HAS GOT THE AIR BOX LID OFF, CAM MOD JETTED TO 180 AND A HMF PIPE. AND THIS THING RIPS. HE IS GETTING IT DYNOED SOON BUT I AM GUESSING 51-53 HP. ALOT OF PEOPLE DONT REALLY KNOW ABOUT HMF CAUSE THERE SMALLER COMPANY BUT THERE ATTENTION TO PERFORMANCE IS GREAT. I HAVE BEEN TO THERE SHOP IN OHIO AND REAL NICE PEOPLE TO0. I WILL POST PIC OF PIPE IT IS ALSO AWSOME LOOKING SAME COLOR AS RED FRAME I MEAN EXCACT. CHECK OUT PICS
http://us.f1.yahoofs.com/users/3f0a0...Ep3U_AUoOdibgX

 

thanks alot what is the cam mod????????

 

Hey Stacy, are you gonna let me ride that thing at Sandfest? I am thinking about selling the Raptor and getting an '05 YFZ when they come out. Let me know.....[img]i/expressions/face-icon-small-wink.gif[/img]

 

yes i will let you try it out i will be there at sandfest i hope to get a pipe and airbox and jetting and cam change before then if someone will respond with some help.[img]i/expressions/face-icon-small-smile.gif[/img]

 

whats up stacy wish i could help just saying hello

 

http://forums.atvconnection.com/mess...y&keyword1=yfz

This tells you how to do it and what to expect.

(I don't know how to make a link, so you'll have to copy and paste, sorry)

 

thanks wallstreet i will look at the sight and good to hear from ya dollar hope all of you can make sandfest.