woah i get to correct dskize :ODskize said:if its a stock ion its probably very gas hungry .if you install a qev (and an aftermarket bolt) you can lower the dwell dramatically(sp) and this will help your efficency..however i personally would never run SP marker off an 0.8 but im sure its possible eith the right tweaks
Qev aint a bolt tis a little metal bit, it replaces the middle banjo in your iion allowing the gas to vent quicker, however an aftermarket bolt will increase efficiency aswell (not as much as a qev will)