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After my first 50 miles on the wr450 I finally did the mods to un-cage the beast. Wow this bike can sure get it on !! :devil: I put on a Powercore IV silencer{not too silent) Yz throttle stop, disconnected gray wire,#158 main jet,hotter plug {CR7E}. After doing this I was happy at how good it starts now too ....Thanks TT for all the info.

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