I bought my truck about 2 years ago and it has a Jake Brake (the real thing made by Jacobs) with the Cummins name on it. It seems to work correctly though I'm not sure I'm using it correctly. It only engages above 35 mph and when you give it gas at any speed it disengages.
My question is when I'm towing my 10k travel trailer, do I leave the pull switch on the gear shifter engaged all the time or do I engage it only when I think i need it?
Thanks,
Stew
My question is when I'm towing my 10k travel trailer, do I leave the pull switch on the gear shifter engaged all the time or do I engage it only when I think i need it?
Thanks,
Stew