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Type: Posts; User: feederic

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    Pentastar Sprintex SPS Tune / Injector Data

    Does someone have the factory Sprintex SPS tune for a Jeep Wrangler? Looking for the supplied tune and injector data.

    Thanks!
    Eric
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    I’ve been having P054A/B codes show up with the...

    I’ve been having P054A/B codes show up with the cam settings. Any suggestions on how to fix?
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    Yes, I have a 2016 and tune no problem.

    Yes, I have a 2016 and tune no problem.
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    Thank you kindly for the reply. I do have a dyno...

    Thank you kindly for the reply. I do have a dyno tune with the larger injectors. Can I use the airflow settings in the tune you provided and insert them into my dyno tune? Or do I need to go back to...
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    Something odd that I had happen, is my check...

    Something odd that I had happen, is my check engine light came on after flashing the TCM. I reverted back to my original tune and the light came on. I need to figure out how to get the code. Just...
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    Tried it out this morning. WOWOW!!! WHAT A...

    Tried it out this morning. WOWOW!!! WHAT A DIFFERENCE!!!

    I believe my issue is I could never reach 30-70% commanded throttle before going into WOT. Now I can command throttle and any PSI barely...
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    Comparing my tune to the tune attached by...

    Comparing my tune to the tune attached by hemituna, I?m seeing big differences in the airflow sections. Small and large table look fairly different.
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    Tried the airflow settings in the tune, got a...

    Tried the airflow settings in the tune, got a check engine light.

    The scanner shows commanded throttle not increasing much past 28% then ramping suddenly to 72% as I keep depressing the pedal. Is...
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    I believe I have narrowed in on why I cannot make...

    I believe I have narrowed in on why I cannot make mid-range boost. It seems there is an issue with how the pedal position is mapping to commanded throttle.

    I can initially depress the pedal to...
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    3.6 Pentastar w/ Sprintex (JKU)

    Just received my MPVI2 and want to try and alter PE settings on my 2016 JKU with a sprintex supercharger. An issue I?m seeing is about 10% pedal I can make about 1-2PSI, from 11% to about 90% I don?t...
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    2016 JKU Wranger + Sprintex Tuning

    Hi all - I own a 2016 wrangler with a sprintex supercharger. The setup is strong at WOT but lacks during most street driving. I only make 1-2PSI at about 10% throttle, and no more boost up until 95%...
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