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  1. Anyone remove their active exhaust mufflers yet?

    I recently bought a Dark Horse and one of the active exhaust actuators on the muffler is bad. It is a warranty item, but the 2024 part is currently not available with no ETA. I know this is a stretch, but thought I would ask, as I know some folks are quick to remove the factory mufflers. If...

  2. Exhaust Valves Continuously Flapping When Door is Opened

    I recently picked up a Dark Horse and most of the time when I open the door, I hear a pumping type sound from the rear of the car for several seconds. I searched and didn’t find anything posted about it. Not sure if it’s the fuel pump priming or something else, but it seems a bit odd since it...





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