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Recent content by Z8AKU

  1. Z

    SOS JB4 Tuning Box

    I have had my JB4 and all supporting mods for a year now. Have drag raced, road course and many canyon runs no real issues. I did have the brake warning light come on and locked me out of Sport+ and Track mode until I parked the car, shut it off, got out and locked the car walked away for 10...
  2. Z

    SOS JB4 Tuning Box

    Hi! I saw your video on Youtube before signing up here. Curious, is the drag strip you're running 1,320 ft? Or 1,000 ft? I have every bolt-on including the C&R IC and JB4 running map 3 (98 octane) with 100 octane race fuel and for some reason cannot break my 1.8 60ft. I keep running 10.8's which...
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