Hi, After a long time struggling to find the fault with my turbo not kicking in, I managed to find a second hand turbo actuator for my 59 plate 1.6 multijet gp which has sorted the problem out And the car runs fine now with no engine light on now or any codes, but now it has left me with a sound that I can only describe as a hoover sound coming from the engine bay which goes faster the faster I go or slower the slower I go, Any one got any ideas what's going on by any chance.