Close

Results 1 to 7 of 7
  1. #1
    Join Date
    Jun 2014
    Posts
    29
    Rep Points
    34.1
    Mentioned
    0 Post(s)
    Rep Power
    0


    Yes Reputation No

    A question about my initial JB4 experience...

    I got my JB4 today and followed the install directions to a tee. On my first test drive, I opened it up and it fell on its face and had a bad misfire. You guys shouldve seen my wife's face when this happenedClick here to enlarge haha. Took it out couple more times and it went into limp mode. Anyway went through the forums and it suggested that it might be my HPFP; makes sense to me.So I pulled of the JB4, took it out and it runs fine. I'm still under warranty and can have it replaced but was wondering if the problem will surface when its at the dealership? since its not leaning out on stock map. I have a BT cable and cleared the faultsClick here to enlarge maybe I shouldnt have? Any insight is appreciated!

  2. #2
    Join Date
    Jun 2012
    Location
    Iowa
    Posts
    657
    Rep Points
    743.6
    Mentioned
    10 Post(s)
    Rep Power
    8


    Yes Reputation No
    what codes did it throw while using the JB4?
    Click here to enlarge
    FBO's. Spec S2+. E85.

  3. #3
    Join Date
    Jun 2014
    Posts
    29
    Rep Points
    34.1
    Mentioned
    0 Post(s)
    Rep Power
    0



    Yes Reputation No
    it was a 29DC. HOWEVER, I did forget to install the power to the unit. I guess it wasnt to T. Maybe an F. For FAIL. Havent installed it yet but im sure that should fix it.

  4. #4
    Join Date
    Jan 2010
    Location
    SoCal
    Posts
    120,356
    Rep Points
    32,764.6
    Mentioned
    2133 Post(s)
    Rep Power
    328


    Yes Reputation No
    Please install and get back to update the thread.
    Chrome Space Bar Issue: http://www.boostaddict.com/showthrea...338#post738338


    Stage 2 or 2.5 E9X M3 S65 V8 supercharger kit for sale
    : http://www.boostaddict.com/showthrea...r-kit-for-sale

  5. #5
    Join Date
    Feb 2012
    Location
    Naples, FL
    Posts
    2,086
    Rep Points
    2,209.2
    Mentioned
    72 Post(s)
    Rep Power
    23


    Yes Reputation No
    If it throws a misfire code its almost 100% going to be coil packs.




  6. #6
    Join Date
    Jun 2014
    Posts
    29
    Rep Points
    34.1
    Mentioned
    0 Post(s)
    Rep Power
    0



    1 out of 1 members liked this post. Yes Reputation No
    Installed correctly with power cord plugged in and works great!

  7. #7
    Join Date
    Jan 2010
    Location
    SoCal
    Posts
    120,356
    Rep Points
    32,764.6
    Mentioned
    2133 Post(s)
    Rep Power
    328


    Yes Reputation No
    There we go Click here to enlarge
    Chrome Space Bar Issue: http://www.boostaddict.com/showthrea...338#post738338


    Stage 2 or 2.5 E9X M3 S65 V8 supercharger kit for sale
    : http://www.boostaddict.com/showthrea...r-kit-for-sale

Tags for this Thread

Bookmarks

Posting Permissions

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