hi all i have no power to the engine....when i hit a hill the car really struggles i have been told it could be the egr or the solenoids that are attached to it by the small pipes. i know some one has been messing with these pipes, i have checked the egr and replaced it and the pipes are probably not connected the right way round cos some numpty put the fuel return pipe into the egr valve before i got it, can anyone put a piccy of the pipe layout on here so i can check it out before i start spending money that i havent got....it is a 2 litre astra cdti on an S plate
please some one help
thanks in advance