Make Model Spec 418. GSD TURBO418. SD SD TURBO418. SLD TURBO418. SLD TURBO TOURER420 SDI, 420 SLDI420 SLD TURBO, 420 GSD TURBO420D, 420DI. 420D SEI, 420ILD, 420SD420GSDI, 420 TD TURBO, 420 DS TURBO420IED, 420IXLD, 420D EXECUTIVE420SLD What should my pressure be?
