if my turbo was on its way out would my engine overheat? there is oil coming from the i/c by the drivers wheel.

take it back to the supplying dealer and ask them to diagnose.

if my turbo was on its way out would my engine overheat? there is oil coming from the i/c by the drivers wheel.

You shoud check the jubliee clips around the pipework to the intercooler (or you have a split hose). You will find oil in the pipework originating from the oil feed to the turbo bearings. This is normal (unless you are loosing bucket loads). Sounds like you've got a leak which will also result in a loss of boost - is this why you think your turbo has packed up too (from another thread)?

Yeah I Was Told By The Garage That Cos The Induction Kit I Had On Was Sending More Air To The Turbo That The Seals In The Turbo Had Gone And Oil Was Geting Out Into The I/c MY TURBO STILL WORKS OK BUT THE ENGINE OVERHEATS AT HIGH SPEED IE 90 100MPH I THINK THE WATER PUMP HAS GONE SO I AM GETTING THE CAM BELT AND WATER PUMP DONE NEXT WEEK .