lms1703 Posted August 31, 2009 Share Posted August 31, 2009 In my last post I think I have a lemon I asked about the lack of power. I have done a load of checks and I have found that the vacuum diaphragm unit is not building up any presure. On the top of the diapragm is a black pipe in the past when I took this off there would be lots of suction but today there is none. I have checked all the pipes coming away from it all does seem to be fine. Could anyone tell me if the diaphragm could be gone and if so can I change just this or do I need to by a new turbo. I have no black smoke and the car still travels at motorway speeds it just takes awhile to get there. Thanks to all. Quote Link to comment Share on other sites More sharing options...
Recommended Posts
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.