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  1. F

    2023 Explorer St JB4 install problem.

    I have the 2023, I definitely needed 2 V2 connectors. They are 4 wire, both. One goes on top next to the throttle body and the other is on the drivers side in the front at the bottom near the intercooler
  2. F

    2023 Explorer St JB4 install problem.

    You need two V2 sensors. That would be option 3 on burgertuning.com.
  3. F

    2023 Explorer St JB4 install problem.

    I got it running on the 93 octane map. She runs much harder, especially with traction completely off and in sports mode. My wife drove it last night and scared the crap out of me.
  4. F

    2023 Explorer St JB4 install problem.

    Exactly, thanks!!!
  5. F

    First time Explorer owner

    Yes, she doesn't want the front window tint, but can't wait for the Jb4 tuner install. She also wants the the new Whipple intercooler and down pipe and exhaust . She always drives in ECO. BUT wants a sleeper. My son bought the new BNW and she wants to beat that...it's in her blood. Overall...
  6. F

    2023 Explorer St JB4 install problem.

    Connecting JB4 Tuner. Where are the map sensors located? I found the one(4 wire connector) on the intake by the throttle body, but can't locate the other (3 wire connector ) map sensor to finish harness installation.
  7. F

    New Explorer ST Owner

    Hello all, excited with this monster


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