My boost guage has suddenly stopped working could anybody tell me why and how to rectify this.

 

IS THIS TASK A DASH OUT JOB OR CAN IT BE REACHED FROM UNDER THE BONNET?

 

First thing to check. Is the pipe connected? There should be a T peice near the dump valve where the gauge pipe has been connected in. I've had the pipe split and blown off the connection once on mine.

 

Like a true IMPREZA owner i have just been outside and checked the t piece and to my suprise there was no pipe connected i dug deep and found the pipe reconnected and HAYPRESTO , THANKS AGAIN I GUESS THATS WHAT FRIENDS ARE FOR ........