To Mod or not to Mod...?
Posted July 15, 2005 - 10:06 AM
05 WR450F current mods:
YZ Throttle screw
Gray wire mod.
Zip-ty fuel screw
Yosh full exhaust /w header
Airbox opened up
Twin Air air filter
Jetting: 165 Main (#4 on clip), 48 Pilot (it maybe a little lean...I think)
Posted July 15, 2005 - 01:04 PM
Posted July 16, 2005 - 02:18 PM
Ya, I guess not much more I can do unless I starting putting cams in and that may not make much of a difference and I am not sure if I need to go there right now. I do need to open the airbox a bit more. I have the side cut outs cut out and the snorkle out, but I ran it without the side cover and it was very noticeable the increase in most all ranges.
Posted July 25, 2005 - 07:39 PM