Ford 2021 exhaust brake.
I thought the EB in my 2017 F350 was better than adequate although I recognized there was room for improvement. I haven't been towing in the mountains yet with my 2021 so I can't say for sure, but my ...
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ford truck guy wrote:
the engine brake on my 2020 F350 is hands down better than the one I had on my 2015
That is good news. I know my 2011 Powerstroke was considerably better at holding my trailer back than was my 03 Duramax but to call what it had an exhaust brake might be a bit of a stretch. My 2016 Powerstroke was a big improvement over the ‘11. I thought the 2017 was maybe about the same as the 2016, but maybe it was better again.... I just can’t remember exactly. (My 16 would be identical to your ‘15) One thing I’ve noticed with the ‘21 is that it doesn’t seem to build boost when braking the same way the ‘17 did.
