Quote: How do you know its not the intake?, hose leak, bad PCV valve.
Although, like you and Kevin have said....look for a leak., and make sure the mining isn't moving around between in-gear and neutral idle speeds, throttle plate position, then IFR, based on what I remember on how he got here without re-reading anything. But, I'm having a hard time keeping track.
Well I don't he has to check everything! But GB carbs have a real hit and miss reputation???
Try another carb and if it's the same it's something else.
