Mach forty tune for for big willow

Discussion in 'GTS Tuning' started by Zain_e92, Sep 20, 2018.

  1. Zain_e92

    Zain_e92

    Messages:
    1
    Hello, anyone got good tune for mach forty/big willow raceway can't find anything when I try the search function, many thanks in advance.
     
  2. Jump_Ace

    Jump_Ace Staff Emeritus

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    Location:
    United States
    That's cause the car is awful to drive. But that's just me. GL in your search!

    Jerome
     
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