how to derestrict a yamaha dt 125 2005 ?

i got the wr 125 2009 model how do i de restrict that

chris
July 2010

there is a green and black cable beind the clocks in a 4pin plug cut it and put it to earth this holds the power valve open. i did it to my dt125x n noticed an imediate difference. Does anyone know what needs doing to the inlet manifold. thanks

nico
May 2009

under the speedo clock theres a long fuse like thing under a cap with two wires goin into it if u cut one of the wires and tape it up this will will realy help by risein the rpm to the max and also change the tail pipe to an aftermarket one i think it sounds better than that full dep and its cheaper gd luck and have gd fun.

frazaas dt125
January 2009

get a dep pipe if yours is a dt125r it will improve performance immensly. if its a dt125re it will improve it a bit. there is something behind the clock that can be unpluged because it restricts your rpm. research! good luck ;)

samuel
December 2008