Don't guess on the adjustment, do it the right way or it will take you forever to hit the sweet spot. In addition to that the left adjustment may not be the same as the right. Mine are slightly different. Might try a size or 2 bigger on the main jet with those pipes. You can have the pilot circuit right but then be lean while riding if the mains are not large enough hard for me to say exactly since I don't know what your elevation is and even if I did I would still need to be there to tune it right. I can only put you in the ball park from here after that you need to tune for your conditions,temp , humidity , and altitude all make a difference to a certain extent, altitude being the biggest factor. But being rich at idle the lean under riding conditions screams main jet to me.
