Hi, until yesterday my 2.0 (2003) TDCI130 MONDEO was running fine, it was a bit smokey under acceleration so fitted a egr blank off plate. It ran much better no smoke either, but today the power has gone as if the turbo has shut down and the glow plug light is flashing and it even cut out once!, I've removed the plate and it's still happening. I removed and cleaned the egr and it seems worse, its the front vacuum type, what have I done to it? Its recently had the cam sensor changed to the grey one. So I know its not that. Cheers for any advice given.