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  1. Focus ST Maintenance
    Hi all. Not sure if anyone has ran into this themselves but here goes. My 2014 ST needed a new engine so I picked up one from a 13 escape. Intake was swapped over from the old engine as well as the oil cooler. Got the new engine in and went to start up and it runs extremely rich / poorly and...
  2. Focus ST Maintenance
    Hi all! I recently had the piston rings on CYL 1 fail and am in need of a new engine. I've seen some threads on escape engines working as replacements but didn't know if fusions were compatible as well. I have a 2014 ST and have been looking for that year for a donor car.