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Thread: wha is the problem??

  1. #1
    Tuner in Training
    Join Date
    Dec 2004
    Location
    Posts
    11

    wha is the problem??

    the speed can not go more than 158 MPH and my o@ sensors are not reading after i changed to LT headers???? :huh2:

    as you can see here.....



    http://www.faydullah.com/motken/175.bmp

  2. #2
    Advanced Tuner
    Join Date
    Jul 2004
    Location
    La Porte/ Galveston/ Houston..
    Posts
    263

    Re: wha is the problem??

    It looks like your o2's are reading fine to me. As far as the speed limiter goes; did you raise it to something higher with HPT?

  3. #3
    Tuner in Training
    Join Date
    Dec 2004
    Location
    Posts
    11

    Re: wha is the problem??

    yes i raised the speed limiter . the car actually goes faster but the hptuner odometer does not higher than 158 mph. you can see the RPM is increasing but the speed does not.