406 sri turbo intermittent boost
Moderator: RichardW
406 sri turbo intermittent boost
my 406 turbo will sometimes boost and car goes like stink, but most of the time its as if the turbo wastegate is open (its not), are there any vacuum solenoids i should be checking, engine management light is not on, but sometimes will come on and then go off again, but not making a difference to how car runs... its a 1998 model 2.0 8v....cheers