Classic Saab 9-5 (1997 - 2009)
05 9-5 Aero 2.3
I have been having a boost problem, after disconnecting the W line, blew off problem hose and fixed, it was behind the TB.
Car was running great, I felt the power, holding full boost until my radiator/heater core hose exploded, so I fixed it, now car isn't boosting right...