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misfires p0301

  1. F150 Ecoboost Problems
    Any help would be appreciated. I have a 2016 f150 3.5 ecoboost, 108,000 miles. Changed timing chains, tensioner, guiders, cam sprokets. truck ran perfect before I did this, just did the work because the front plate was leaking oil. With everything back together, the truck ran fine in the garage...