hi
Ive been to the subaru garage and had the engine diagnostics looked at and everything is fine all the sensors are working perfect. they took it for a spin to make sure the engine warning light never came up again but im still only getting 0.5 bar boost pressure. They suggested that the dumpvalve may have gone. i put the original dumpvalve back on but still no change. ive cleaned the boost solenoid and still no change. im at my whits end , anyone got any suggestions??

Thanks

 

is it not still under warranty ?

i presume you have a boost gauge ?. Is it hitting 0.5 early on a staying or is it peaking at 0.5 bar at wot. ?

 

i accelerate as normal (its really slugish) and it gets to 0.5 bar and stays there. its like driving a n/a car again. been to the dealers and they cant think what is wrong with it.