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  1. Mustang EcoBoost Discussions
    Hey guys, 2016 Premium Coupe Non PP car here with 51,000 miles. Mods include the Cobb stage 1 tune, MBRP Race catback, and GFB DV+. I’ve been having a low boost issue I haven’t been able to figure out. This happens with both the stock tune and stage 1 tune. I’ve checked all my charge piping...
  2. Mustang EcoBoost Maintenance
    Hey guys, 2016 EcoBoost, non-pp, manual, with an MBRP race cat back, stock tune, and 46,000 miles. Currently I have to push the car pretty hard to make a max of even 10-13 psi of boost, whereas before it would be around 21-22 psi. However, if I rev the car in neutral to around 2-3k rpm, at...
  3. Mustang EcoBoost Performance
    so I have a 2017 premium around 47k miles. Ive only driven her 5 months til i decided to change intercooler . Installed cfab race . After install Im getting no boost. Vacuum side is great but needle stops at 0 . Never does touch boost side . Has no codes throwing , no check engine light or...
  4. Mustang EcoBoost Discussions
    Hello petrolheads, I was wondering if any of you guys experienced this issue before. My car has been equipped with an Ets intercooler, cobb drop in air filter, axle back and ngk one step colder plugs. With the cobb accesport and protune. The estimated hp was around 370hp and 394 ftlb about 6...
  5. Mustang EcoBoost Maintenance
    The car currently will not read over 13 psi but doesn't feel like its making boost at all and its currently about as slow as Toyota Prius. The car also has a 3 in straight pipe turbo back and makes almost no exhaust noise anymore. The problem popped up about 2 weeks after installing a Cobb...
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