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Thread: '05 Wrangler TJ 4.0L. Magnum Powers supercharger. issues

  1. #1
    Potential Tuner
    Join Date
    Aug 2024
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    2

    '05 Wrangler TJ 4.0L. Magnum Powers supercharger. issues

    Please help!

    I have a Magnum supercharger on a 2005 4.0L TJ Wrangler Manual, #60 injectors, 2 bar map sensor, altitude is 4400ft. The tuning detail supplied is very vague and I need assistance. the vehicle cranks and doesn't start. When it eventually does start, it doesn't idle too bad but isn't happy either. I only loaded the supplied info onto the file, but it clearly needs some more know how. I need help setting everything up to a point where the vehicle can be driven for log files to do some fine adjustments.

    Attached in excel format is the file info supplied to me that I transferred to HP tuners (tj stock file - Copy (1st tune).hpt
    no Barometric or MAP info was supplied for the 2 bar map sensor that was supplied.

    Please can someone assist me with this

    Thank you
    Attached Files Attached Files