So I just got a staton 35cc robin subaru kit and I am new here and im having a problem with the engine cutting out when you let off the throttle and hit the brakes. I increased the idle speed slightly and that appears to have solved the problem, however, I am worried that the engine may be idling too fast or that I just masked another problem...clutch maybe? How can I tell what the appropriate idle speed is? the manual says 3000+ or-100 but thats not very helpful since i have no way of measuring RPMs. Any help would be very appreciated!