Hi,i have the same car and my case is very strange...i have''2263'' code also.When i connect the vac. pipe from the vac. reserv. to the turbo valve in the wrong way(OUT) the car is very very fast,if i connect the pipe in the right way(VAC) the car has now power in the lower mid range at all...in booth cases i have ''2263'',i bought 2 new solenoids,but without any succes :(.Any ideas...i know that the pipe coming from the vac. reserv. must go into the VAC-turbo valve and then from OUT-turbo valve must go into the Turbo,why the wrong way car feels much better...very strange ?
Hi! You check vaccum regulator on turbo? Maybe the regulator is hole in diagfram. Check regulator feet travel potentiometer sensor. Check on turbo if VNT mechanism is freely.
