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Thread: ls1 swapped porsche, need speedo turned off. help?

  1. #1
    Tuner in Training
    Join Date
    Jul 2013
    Posts
    15

    ls1 swapped porsche, need speedo turned off. help?

    so the vehicle isn't running a speedo at the moment and trying to get a basemap on this thing but every time a WOT pull is attempted it pulls timing and I see a max of 5deg. How do I get the vehicle to use the main spark map without a VSS hooked up? 2002 trans am pcm is being used. any help is greatly appreciated.

  2. #2
    Advanced Tuner
    Join Date
    Jun 2012
    Posts
    225
    Post your tune so we can take a look.