fordapprentice96
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- Joined
- February 15, 2015
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- 47
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- Year, Model & Trim Level
- Explorer sport sohc 99
Those are the wire colors for the EGR vacuum regulator (EVR) I showed in post 12. An engine sitting for a few months is not that long. If a valve isn't seating its usually because its bent. Did you check the compression on some other cylinders to see if low?
I checked all cylinders wet and dry. best I got was 35 psi on the driver side middle cylinder. I think the timing might be off I cant see all the valves being bent. the engine is pretty new so I cant see the cylinders being damaged