Page 2 of 2 FirstFirst 12
Results 11 to 13 of 13

Thread: 2007 F150, 4.2lt V6, auto tranny

  1. #11
    JonDoh Guest
    Quote Originally Posted by hydrotinkerer View Post
    The truck will readjust fuel trim with map adjuster. O2 adjuster is the way to go.
    Most cars will do that. The Eclipse did that.

    Using the O2 extenders is the cheaper way but the mpg improvement is minimal. The best results will be from the EFIE.

    Ebay's got a EFIE kit for $30 or you can build one yourself... if you can get all the parts for bout $20 plus bout 3 hrs of time (it took me longer than that to build my first one)

  2. #12
    HALS-GUNSMITHING Guest
    Has any one showed an improvmennt in mpg with a HHo Gen. but with out messing with any sensors?

  3. #13
    JonDoh Guest
    ^^^ Most diesels needs no mods. I installed a in a 95 Eclipse needed no EE(Electronic Enhancements) but a 94 Ecilpse needed EFIE. I don't know.... just depends on the vehicles wear on their system....


    Argos!

    What's your milegae results????

Posting Permissions

  • You may not post new threads
  • You may not post replies
  • You may not post attachments
  • You may not edit your posts
  •