Hello. I'm new to this forum but familiar with JKUs.  I have a '14,  auto trans on 35s. I'm at hwy speeds (abt 65mph) and I step on it to pass and the engine feels like it ....well....shuts off. I let of the gas pedal, and it's fine.  If I mash the pedal like I'm gonna pass a car again,  it bogs...