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Thread: 2007 Saab 9-7x 5.3

  1. #1
    Potential Tuner
    Join Date
    Nov 2022
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    4

    2007 Saab 9-7x 5.3

    Hi everyone,

    I am a newb to all of this tuning. I have a 2007 9-7x with a BTR Stage 2 truck cam(212/218 .553/.553 111+0), longtubes/off-road y. and DOD delete. I have started playing around with the tune, tuning out the rear oxygen sensors and the p0300 misfire code. As far as actual tuning, I have only messed with idle rpm. I have attached the tune file and a scan file of it warm and riding around a little bit. Please let me know whatever suggestions you may have. Thanks!
    Attached Files Attached Files

  2. #2
    Potential Tuner
    Join Date
    Nov 2022
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    4

    longer data log

    Got some time to take it out today. Still have some hiccups and really need to figure out shift points and air/fuel/spark optimization. I also found that my B1S1 is not working either so that shows on the scan. Any input is welcome. Thanks
    Attached Files Attached Files

  3. #3
    Potential Tuner
    Join Date
    Nov 2022
    Posts
    4

    Please help

    latest data log. changed tune after. will upload that log tomorrow.

    22-11-28 20-12-30.hpl

  4. #4
    Senior Tuner
    Join Date
    Nov 2006
    Posts
    2,739
    You need to max the misfire timers out.. Turning off p0300 isn't a great idea. conditions of that code can still be active like no TCC lockup.
    Tuner at PCMofnc.com
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