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Thread: New to tuning/HP tuners - Looking for confirmation on tune

  1. #1
    Potential Tuner
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    Jun 2021
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    New to tuning/HP tuners - Looking for confirmation on tune

    Hello everyone,

    I'm totally green when it comes to tuning and HP tuners but I'm starting to dip my toes into the scene with some upgrades to my 2014 Ram 1500 5.7l with the ZF 8HP70 transmission. I created a tune to delete the downstream O2 sensors in preparation for the install of long tube headers and a cat-less midpipe. Would someonebe able to look it over and let me know if I'm on the right track or there's anything I'm overlooking? I disabled sensor 2 O2's and the corresponding DTC's, as well as maxed out the settings for the COT stuff.

    Thanks in advance

    POST-CAT 02 DELETE.hpt

  2. #2
    Advanced Tuner PurpleRam's Avatar
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    FWIW when I turned off the rear 02 on my 14 RFE65 truck I did the same thing, ran fine no issues .
    04 GTX........ 8.91@151mph 392Ci G3Hemi NA 3600lbs 2.6HP/CI Naturally Aspirated
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    https://www.youtube.com/channel/UClS...5mXdDR5sOxs10Q

  3. #3
    I installed long tube headers recently. How did you delete the downstream O2 sensors. I don't see an option in the software to do this. I'm probably missing it. Any help is appreciated.

  4. #4
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    sent

    i adjusted a few things but u did miss a rear o2 sensor that u didnt disable
    Attached Files Attached Files

  5. #5
    Quote Originally Posted by pinkytuned View Post
    i adjusted a few things but u did miss a rear o2 sensor that u didnt disable
    Can you elaborate why you disabled ESP TqMgt????