Mustang MAF: Frequently Asked Questions

  1. Replacing the Mass Air Meter?

    An upgraded MAF is the last piece that you should upgrade in an induction system. If you install some type of forced induction, upgrade internals, or change your fuel injectors to larger ones, it would be wise to upgrade to a larger mass air meter. This will allow the vehicle to compensate for the increased fuel and create the proper air-fuel ratio.