Right i,ve been out this morming to have a look at it .A bit of joy at least.If i press the flap down and hold it the engine runs,but very roughly like it,s runnung on 2 or 3 cylinders.Let the flap up and it cuts out.???



So it seams the metering unit is metering the fuel,but not very well.Just want to confirm with anyone before i splash the cash.