Gday, don't really use this forum much so not sure if im posting in the right place anywho.. i have a pitbike with a z160ho pitster engine (stock)with a akunar exhaust, just recently baught a keihen pe28 carb http://www.ebay.com.au/itm/22101940...NX:IT&_trksid=p3984.m1497.l2649#ht_1420wt_906 .. i have put her on my engine but cant seem to get it running.. does anyone know how many turns out i should have the fuel mixture screww and the idle screw (one with the yellow knob thing) as i have played around with both and i think i may have it all completly wrong.. lol sorry if im a noob PLEASE HELP!