Ford Mustang Ecoboost Forum banner

air filter

  1. Mustang EcoBoost Performance
    Hi All! So, My mustang is now 60,000 miles; and I've been thinking either selling it to get a 5.0 (kinda want a V8), so since back when I bought it brand new I kept thinking of not putting money in it if I'm selling it (but I've been saying the same since almost 3 years ago.... so if I'm being...
  2. Mustang EcoBoost Discussions
    I popped off the air filter cover the other day for a look-see (curiosity mangled the cat...) and found this on the underside of the lid: There's no external line leading to it, no wires, no flashy-thingy; nuthin! What is it? Inlet noise reduction? Activated charcoal filter to help it breathe...
  3. Mustang EcoBoost Performance
    Any one change the stock filter to the K&N drop in? Thoughts?
  4. Mustang EcoBoost Performance
    To set up my question... I just replaced the stock air filter with a green drop in filter that I purchased on Amazon. The box seemed a bit old but the bag the filter was in was sealed. A sticker on the box with the model number had a date of 3/10/2017. Here's my concern...the filter seemed...
  5. Mustang EcoBoost Performance
    Hi. Looking for low-cost/simple horsepower gains. Looking at a drop-in K&N intake filter. 1. Is there a noticeable difference, or is it just mental? 2. What are the gains you are seeing/think you're seeing? 3. Does anything else need to be recalibrated? 4. Any other suggestions beside...
Top