Forum Discussion
transamz9
Nov 15, 2012Explorer
Hannibal wrote:
Twice the rpm means you're running 2:1 gearing over the other truck meaning the engine is working half as hard to do the same job. In reality, a comparable gasser runs 30% higher rpm and uses 30% more fuel to do the same job. They both suck down fuel like iced tea on a hot day. Twice the wear is measuring PPM of wear metals in UOA's. Using tuners to force more torque out of a small diesel engine so you can tow in a lower gear is making the engine work harder, not easier. I like most here don't plan on keeping a pickup truck long enough to wear out an engine gas or diesel so it's pretty irrelevant anyhow.
Friction is friction
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