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Thread: Cams on 3v PLEASE help

  1. 05-09-2020 #1
    jakesmithpbr
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    Cams on 3v PLEASE help

    Hey guys, i have an 07 mustang gt 5 speed manual with headers, comp cams mutha thumpr cams, phaser limiters, and JLT III intake. Car was running fine last time I shut it off with the tune I had on it, but now its maxing out my fuel trims on bank 2 and running all weird. If anyone has advice on what they changed to make their car run better with mutha thumpr cams please help
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  2. 05-09-2020 #2
    SultanHassanMasTuning
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    probably bad o2 sensor/short circuit issue

    OL it
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  3. 05-09-2020 #3
    jakesmithpbr
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    Quote Originally Posted by SultanHassanMasTuning View Post
    probably bad o2 sensor/short circuit issue

    OL it
    Got the fuel trims to be a little more reasonable. I see my problem. I did a log and it FLATLINES when I go WOT. 11 degrees advanced is as high as it goes. Once I'm about 50% throttle or more it starts sputtering and almost sounds like a misfire, zero power above half throttle. heres the log: https://easyupload.io/c46cd7

    I'm assuming its something with my cam angles but there's no info online about this cam
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