Ive got a bg5 legacy thats playing up. depending how it feels it will only boost 7psi, other times it will hit between 12 -15 psi on primary then hit boost cut after coming on to the secondary. any ideas on whats going on?
anyone know why my brake pedal would become rock hard and feels like the brake are on slightly when brake pedals not being pushed on? car can be put in drive and wont move forward by itself. BG5
have fixed all boost leak but im still getting boost building really slow and a strutter around -10hg. any ideas as to what it could be? Cars a BG5
cheers
drives fine just low on boost, replaced venting bov with factory and flutter is gone. gona do a boost leak check tomorrow, what psi do u recommend i put through it?