tintent
Guest
Hi I have a hymer 644 on a peugeot j5,its the 2.5 turbo diesel.On checking the turbo gate valve I found it was stuck solid, so I freed it off no problem but found it still does'nt open when the engine is revved up.Should it open under normal driving or under load (ie going uphill)or could it be the vacuum that operates the rod that is nackerd.Any info would be much appreciated.
John.
John.