Tell me which mods
Posted June 28, 2006 - 01:19 AM
I live in Victoria Australia, and i own a 01 WR426. i want to know what i can do to it to make it a lethal machine. it is all stock except the pipe, which is a Barretts.
Should i do the yz cam & timing thing ?
What sizes should the jets be ?
Should i get a kit for the carby ?
What octane fuel should i be using ?
Posted June 28, 2006 - 07:45 AM
-jets depend on the temp and elevating where you live
-yes, buy a JD jet kit
-is AUS you need to run 95 oct!
Posted June 28, 2006 - 02:49 PM
i have done that mod on my 400 and love it, although the true benefit of a wr is not to spin but to grip, for which the yz style power will tend to spin sooner.
why complicate things with a jd jet kit when you can get what you need from your local yamaha stealer and stay original and genuine?
open up the airbox, it'll sound faster.
many will say that $ are better spent in suspension land.
unless you find that your 426 is underpowered( i always thought the 426 was an animal already) why comprimise reliability and overall ground speed for the sake of winning the occaisional drag.?
hope that helps
Posted June 29, 2006 - 02:30 PM
Posted June 29, 2006 - 06:50 PM
My rating JD JET KIT TWO THUMBS WAY UP
Hope this helps a little...