Results 1 to 10 of 10

Thread: noob here pls help...mustang v6 2013

  1. #1
    Tuner in Training
    Join Date
    Feb 2020
    Posts
    12

    noob here pls help...mustang v6 2013

    i have encountered some dtc's... the ltft stay stuck at 29.7 and evap shows -232...knocks are popping up.. just a cold intake in the car

    posted log...pls advice
    Attached Files Attached Files

  2. #2
    Advanced Tuner
    Join Date
    Dec 2017
    Posts
    767
    What cold air intake, if it’s a tune required you will need to tune the maf.

  3. #3
    Tuner in Training
    Join Date
    Feb 2020
    Posts
    12
    so ltft is stuck due to maf??? did you see the codes?

  4. #4
    Tuner in Training
    Join Date
    Feb 2020
    Posts
    12
    k&n cold air...

  5. #5
    Tuning Addict 5FDP's Avatar
    Join Date
    May 2012
    Location
    Rogers, MN
    Posts
    13,564
    There must be a leak after the MAF if all you did was install a cold air intake.
    2016 Silverado CCSB 5.3/6L80e, not as slow but still heavy.

    If you don't post your tune and logs when you have questions you aren't helping yourself.

  6. #6
    Tuner in Training
    Join Date
    Feb 2020
    Posts
    12
    yeah...and no cats in it...... only this two things

  7. #7
    stock injectors? does it have e85 in it or something?

  8. #8
    Tuner in Training
    Join Date
    Feb 2020
    Posts
    12
    full stock

  9. #9
    can you hear any air sucking noises under the hood? I know it's hard to hear but it seems like a vacuum leak could be something to look for. I can't imagine your fuel to be that far off with just a cai, those things are usually so close you can just slap one on.

  10. #10
    Tuner in Training
    Join Date
    Feb 2020
    Posts
    12
    will check it up and update ...i have tuned 07 stang also v6 but dint see the way this looks