hi

when I got my hyper 7 it ran fine however from sugestion of another I used 5% instead for one litre. he also changed the settings. I have been to sites that show the factory settings but the engine still doesnt run ok, does anyone have the exact factory settings for the idle screw, master needle and barrel stop/idle screw for hyper 21. Please put measurements in how many turnes from being completely wound in point.
thanks