Forum Discussion
IdaD
Nov 04, 2015Explorer
Full or auto depends on your goal. If you're trying to slow down, full. If you're trying to maintain, auto. A great example that I tow on is a long major grade that leads right into a small town. I have it on auto going down the grade and it holds speed like cruise control once I tap the brakes. Then near the bottom of the hill you switch to full to slow down headed into town. It takes an amazing workload off the brakes.
If you're only going 15 mph I'm not sure the exhaust brake is going to do much either way, though.
If you're only going 15 mph I'm not sure the exhaust brake is going to do much either way, though.
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