Idle engine seems to run fine, even driving seems okay at time engine stutters or drops out when trying to pass no power engine stumbles. Catalytic temperatures right is 341° front and 486° rr. Left is 397° front 515 rr. I cannot find anyone that has a vacuum gauge to test the engine is breathing.
have the same problem?
Saturday, February 18th, 2017 AT 10:56 AM