I have most definately been using the carby cleaner. It is the Nulon Brand. I need to work on getting the emulifier out and giving it a good clean. I will also have another look at the main jet however I am confident it is clean already.
Hopefully I get the emulifier out without damaging it.
Im away for a few days now however when I get back I'll update you on how I go.
Lets hope this solves the problem.
Cheers guys.