Forum Discussion
Cummins12V98
Mar 04, 2020Explorer III
4x4ord wrote:
Ford would have been running about 1670 rpm and Ram about 1900. I'm going to need more convincing before I"m going to believe that the Ford gets that much better fuel economy than Ram just like I'm needing more convincing that the Ram exhaust brake is that much stronger than Ford's.
My tachometer says 2,000rpm at 70 so the Ford running 1,670 would for sure get better mileage. That much difference with the wind who knows, I doubt it.
Seriously these guys need to learn how to fill up a truck!!! To be "PRECISE" they could have a 5 gallon container filled and mark the tank where the 5 gallons comes to, fill truck tank with nozzle til it shuts off. Fill to the top with the 5. Empty the 5 into the chase truck or have a second tank empty and then fill it with 5g.
Now take the run come back to the same pump so the truck is setting the same. Have a container with exactly 5 gallons in it. Now fill the tank til it clicks, now pour from the 5 into the truck til it's FULL. Now fill the 5 that you just used back to it's full line using the same pump to determine exactly how much fuel is used.
I know this sounds complicated but in reality it is not and would give EXACT amount of fuel used.
Do the same with the DEF, it's simply stupid trying to get an accurate number with the DEF pumps.
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