engine brake while towing?
OK, so just getting a feel for towing my 5er with the 2013 Ram Cummins. When tow enabled (heavy tow used with appropriate tire pressure) and engine brake on, going downhill after taking foot off gas ...
Forum Discussion
ShinerBock wrote:wilber1 wrote:
Please learn a thing or two about a modern electronic controlled transmission and how they shift before responding again because this is starting to get old.
And you should learn a little about how pumps work.
I know how pumps work. That still doesn't change the fact that it is the pressure control solenoid that controls the pressure to shift, not the pump.
Only if the pump is turning fast enough to provide that pressure at the required flow. That has always been an issue with diesels because they produce so much torque at low RPM.
Unlike variable displacement pumps, gear pumps can't increase flow without increasing RPM.
