You sure the jets aren't blocked then? 
 
Also the XF used a vacuum solenoid and the XE had the electric.  I'm not sure how to hook it up but if you google it I'm sure you'll find it somewhere.
 
I found a pic showing the carb hooked up with the vacuum solenoid if that helps.
 
Matt
 

Thanks Matt, do you reckon that carb is running? Can't see a fuel inlet connected. I'll definately note these vacuum pipes because thats definately my carb.
 
Thanks tybrown, I'm pretty sure we're running different model carbs (mines defs the XF one). Question: how did the escy go with this carb on it?
 
Thanks again guys, you've been heaps helpful.

blocked jets it was. took them out and cleaned them thoroughly, there was a lot of junk down there. shes kicking over, just to tune the carb a bit now!