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hot tune
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  1. Grand Cherokee Diesel Peformance
    Looks LIKE GDE runs quieter at idle.
  2. Grand Cherokee Diesel Peformance
    Anyone else with hot tune here? So far it has been great. Sport mode is now on as soon as I leave driveway :D It happens quite often that the anti-slip engages in 1st and and sometimes in 2nd gear - on the dry road! I read the horror stories on this forum, but my GC was nothing but fun. And if...
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