uniberp Posted September 18, 2012 Share Posted September 18, 2012 Totally caked up PCV. Had been burning oil. Now doesn't. I seemed to notice the cruise control working better (more precise and responsive, old style dash button with stem controls 1999 Forester), and that it is not shifting as hard 2-3. Does the 4EAT have a "vacuum modulator" that might account for that? The cruise thing is more obvious. high speed + low vacuum minus additional loss through PCV = poor response. On the bright side, I burned about 5 (additional) quarts of high quality oil through the engine since March, so now those new valve seats are nice and hardened Maybe. Link to comment Share on other sites More sharing options...
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