Im going to be getting a yfz soon, w/in two weeks.. will be putting on pipe, filter, hadlebars, twist, and a set of paddles.. that will max out my fund for at least a year... anyway free mods like "the cam mod" ive heard of.. first is there a link to "how"... second whats the latest story on this? is it safe? does it produce dyno gains?
thanks guys
Rob.

looking at my sig? well i was hoping to hold out to 2006... but i cant resist the force...im not strong enough

 

Yes it helps a lot. I've seen a dyno somewhere, probably GTTHunder, where it gains about 3 HP mid to top.

 

www.eskimo.com/~daddog/index.htm


That site has all you will ever want to know about the YFZ. It show's how to do the cam mod, and has all kinds of YFZ video's.

 

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So you had planned on waiting 2 years?

 

yamaha660R thanks for the link...

yeah i wanted to wait till the 2006 in case they worked out the quirks(if any) and uped the CCs... but i cant wait.. its time... hey give me credit for lasting this long....ive been following this bike since the first rumors came out of its existance!

 

hey how bout a raptor cam mods???

 

what does the yz cam mod do to the low end power though of the 450?



oh and u forgot to jet it....in your list..

pss. whats the comparison of jetting vs. the yz cam mod? anyone know?

 

Is this cam mod worth doing?