turbo leak

As of yesterday there is a strange whirring noise from the turbo, it does this when stationery and also when driving. I'm fairly sure it did not sound like this until yesterday. Also when stationery I have noticed the engine will only rev up to 2,500 rpm, unfortunately I can't remember if it...

Hi there. I recently developed a hole in my 4-motion top intercooler pipe. I heard a hissing sound under acceleration and knew it was a leak in the turbo piping straight away. The engine management light came on. I got my wife to rev the engine whilst parked and I investigated where the leak...