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Thread: V3 Supercharger ls1 2bar limp mode

  1. 09-14-2014 #1
    mattmonaro
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    V3 Supercharger ls1 2bar limp mode

    Need help
    Ls1 VZ Commodore with V3 supercharger going into limp mode after hitting 4000rpm at WOT.
    Wont do it at part throttle.
    What am i missing ?
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  2. 09-17-2014 #2
    SSUte01
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    Check your P1514/0068 tables under engine diagnostics ==> airflow. Im assuming you're getting a DTC that relates to this table. If not put up log/tune.
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  3. 09-21-2014 #3
    mattmonaro
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    Quote Originally Posted by SSUte01 View Post
    Check your P1514/0068 tables under engine diagnostics ==> airflow. Im assuming you're getting a DTC that relates to this table. If not put up log/tune.
    Yes i had to max out that table being a VZ with electronic throttle body, and that solved that issue, cheers.
    New issue now is some surging past 3500rpm and some slight popping sounds also past 3500rpm
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