I had a a go at changing my intercooler pipes. Being in a rush I change the two R shaped hoses near the the AC Fill Tip. After having a blast and checking the pipes seemed fine. After another blast no Turbo sound but a pure whistle sound with no power then spanner light came on going up hill giving it some then it went off as I got up the hill.
Have I ruined my turbo or is there more possible chance of loose hose or have loosened a hose whist wresting to put them on maybe have I damaged the intercooler? Whats the most likely thing? I want to have an idea as I will have the car seen too by regular diesel specialist.
No power and chucking what i would call boost air through the exhaust.