2004 toledo limp mode ..smoke.on.cold start to

[edwardtdi15]

Hello ...have a 04 toledo.tdi 110bhp ..and when i start it i get alot of bluey white smoke and when i change gear makes a blow off noise ...also has a whistle off turbo and heat plug light is on and goes into.limp mode at high speeds ...need help if anyone knos or has any ideas thanks