today i had a experience with the jetting wich just left me stunned, i was going to test the new clutch after all the work i've put in to the bike and found that the engine ratteld maybe even pinged (im not sure how that sounds) but the weird part is that there was excesive amout of smoke, even more that what used to be with richer jetting in warmer weahter!, i currently have 55 pilot and 165 main wheater today was 14-17 celcius a bit humid as it has been raining, i recently installed a fmf gnarly desert pipe with powercore scilencer, so what i can't understand is how come the leaner jetting in colder weahter make it seem like it's running rich and lean at the same time?