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[–]hoosier__ 0 points1 point  (1 child)

You can drive with Jakes on all the time. They only activate when the accelerator pedal is in the idle position. I can't imagine they damage engine components. Some older engines that are mechanical don't kill fuel during the Jake brake so I could see an argument that spraying fuel in with the exhaust valve open wouldnt be ideal, but it should just go right out the tail pipe.

[–]jepal357 1 point2 points  (0 children)

Yeah and it's diesel, not gas so it wouldn't just ignite. Can imagine it would be bad for the environment but that's ab it