It was time to rotate the tyres and do and oil/filter change, have done so I left it over night. The next day I had to pickup my friend, car starts as normal but the turbo does not kick in as I was running late to meet my friend I decided to persevere with no turbo God it was embarrassing, felt like I could walk faster. Anyhow when I got home, after deciding not to burn the car, I sat down and thought it through. I stuck my hand down the back of the engine, (had not been anywhere near there during the oil change) and lo an behold I felt the turbo vacuum (metal tubing with rubber connector on the end) had come off the turbo stuck it back on, now working like a charm. As with my last thread, I am damned if I know how that happened. I'm not religious but I looked to heaven and said "THANK YOU"