Chevy HD '11
New Member
I was curious what has been done to the new engine to improve mpg. What mods have you guys done?
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Yikes. are those loaded or empty mpg? That's almost what I get out of my big block.
We run a 205* temp on most days Leroy unless it's cold out.I don't know much about the Dmax. What Tstat temps do ya'll have. In the 6.5 I went from a 180* to 195* and gained a solid 3MPG.
We run a 205* temp on most days Leroy unless it's cold out.
I don't know much about the Dmax. What Tstat temps do ya'll have. In the 6.5 I went from a 180* to 195* and gained a solid 3MPG.
We run a 205* temp on most days Leroy unless it's cold out.