hi guys Got my airsal 88cc running. 17.5mm carb runs mint, 21mm carb runs mint however 30mm oko and kehin PWk 28mm are both playing up and I cannot seem to get the carbs working well. I have tried a 360 manifold carbon reeds and standard Reedblock etc with leovince tt and yasuni c16 with both 17mm / 21mm / 28mm / 30mm and both flat side 28/30 carbs just won't run right. Checked for air leaks more than once and it's doing my head in. Any ideas on a base tune for a pwk as I know they are very versatile to tune. Thanks
