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purge valve
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  1. Focus ST Discussions
    So today I overfilled the tank not realizing what damage that this can do to my fuel system and engine :( This was only the second time I have done so thinking there was an issue with the pump as it stopped filling at 10.3ga when I had just 20 miles left in the tank (just a little less than a...
  2. Focus ST Maintenance
    Hello, new here, so let me try and make this as simple as possible. Yesterday I went to start my car (2013 FoST) and it stuttered and had a hard start. The RPM’s struggled to reach optimal level upon a cold start up, it kept chuckling as if it was fighting not to stall, and after about 50-60...
  3. Focus ST Maintenance
    Just crusing down the highway yesterday and all felt fine. Let off the gas once and the throttle never fully released. Boost only dropped to -7 and the AFR never leaned out of the 14s. The turbo fluttered endlessly when off the gas and the rpms never dipped below 2k when at neutral or idle...
1-3 of 3 Results