Thanks again AV8TOR!
The carb is brand new so the Diaphram is ok. I will try re adjusting the needle on my next day off (prob Thursday) and I will let you know. Apart from that the engine runs really well and starts on the first flip after priming! It even idles upside down with no plug driver so I'm happy with it overall. Once it's up and running I'll post a vid if your interested.
On a slightly amusing note, I ran out of gas for my Briggs and Stratton 4 stroke lawn mower so I put some of my glow mix in as that was all I had! I had to mow the lawn you know! My God I think that's the best that mower has ever run! Even on tall grass the RPM hardly dropped! (It would have stalled before as it's extremely elderly and picked up from a dumpster dive!)


Rich
P.S. Yeh I know it's probably going to wreck the carb but hey it's nearly dead anyway!