Forum Discussion
JRscooby
Sep 20, 2022Explorer II
Grit dog wrote:
As much as you would hope Creepy Joe and the rest of the govt is able to monitor and control your life, fortunately it hasn't come to that yet...
But I'm sure as a truck driver and self proclaimed mechanic, you've "never" turned up the pump on a mechanical diesel, or in any way modified anything you've ever driven that would make it 1 bit less "safe" for the environment or anything else.
As for turning up the pump, Yes, I have done that, and going back decades. But does replacing the 55 injectors with 70s, adding turbos to the buzzin dozen add more pollution? (Got about half MPG better running meat from Ks to east coast, so I doubt it) When I bought my last truck, the 3406E was factory set at 475, but was do for overhaul. When I took it in, I handed the Cat shop the EMC off the wrecked 1, that was factory set to 600. The shop warned me about the transmission not rated for that much torque so cut back to 575. (Still had to watch trans temp if approach WFO in overdrive.) Plus I set NTC Cummins to the most I could depending on turbo/intercooler. But 1 major difference IMHO; The production dates where between '67 and '95. They complied with all emission regulations at the time!
BTW, I did retrofit PCV to a '56 Old, '57 Caddy, and several pre-'63 Fords and Chevys, which I'm sure did reduce pollution compared to the factory installed road draft tube.
About Travel Trailer Group
44,027 PostsLatest Activity: Mar 12, 2025