Been to Halfords this morning to purchase a Haynes manual for my 2010 Mazda 3 2.2D ( 150 ) but they donít sell them and not even got them listed in the directory to order one?

still having issues of no turbo boost low down the Rev range, pulled off the vacuum pipe on the turbo actuator and there was nothing there, nothing on the vacuum pipe that feeds the butterfly actuator on the throttle body either and I canít see a vacuum pump on his just 2 solenoids, 1 at front of engine and one at the rear