Hey all, I've been reading this forum for a few years now but this is my first time posting!
I've got a 2010 Legacy, NA w/ 6MT, 85k miles. Had it for about 3 years and it's been great, for the most part.
The issue(s)...
-The car is incredibly inconsistent with its power output. Some days, or even just some portions of the day, the car feels quick and peppy. More often than not, the car falls on its face and wont get out of it's own way. I'm talking 0-60 in "eventually" slow.
-Random rough idle, but steady RPM
-Engine does not always rev freely if I push the clutch in while driving
-While coasting up to a stop light, in neutral, I can feel the RPMs randomly dip to the point that the car shakes for a moment.
Clutch kit is new, plugs are new, timing kit is new, full new main gasket set, no CEL. No visible vacuum leaks, air filter is clean, throttle body and MAF are clean. Measured brake temp, nothing appears to be sticking.There also does not seem to be any correlation to outside temperature or humidity and I live at sea level.
Thoughts?
