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Currently chasing a ‘loss of servo assistance’ when cadence braking, Does any one know what vacuum a vacuum pump on a 200tdi (and similar) engine should make at idle?
Mine makes -26InHG and I don’t know if that’s okay or not.
It also drops by about 10 for one press of the brake. It’s a that normal (pressure drop wise - I know it should drop but not by how much)
NRV tested and leaks so new on the way but would appreciate openions on the vac pump readings!
Mine makes -26InHG and I don’t know if that’s okay or not.
It also drops by about 10 for one press of the brake. It’s a that normal (pressure drop wise - I know it should drop but not by how much)
NRV tested and leaks so new on the way but would appreciate openions on the vac pump readings!
