finaly with a 90 pilot jet carb is the best , i have changed with a new wiseco piston !
finaly with a 90 pilot jet carb is the best , i have changed with a new wiseco piston !
yess sorry it's a 40 pilot with a 90 main ! the spark plug color is chocolate ! and my compression motor is 174 psi with my wilco piston (65mm)
but i don't know i need for my wileco piston ! what main jet you use for ?? ( i have a una air filter in the close box)
40 pilot is fine, but I would at least start with a 108 main.
yes i odered main jet 108 and other ..