Dodge Cummins Diesel Forum - View Single Post

titan0454 · 06-26-2009, 03:04 AM

I have exactly that setup and easily lost 3 mpg. More weight =more power/gas to get em movin. Bought Smarty Jr to hope to make up diff. Definitly made up power loss yet to calc to see if made up mpg. Not sure how you gain mpg.

Last edited by titan0454 : 06-26-2009 at 03:10 AM.

06-26-2009, 03:04 AM	#10 (permalink)
titan0454 Cummins Fan Join Date: Mar 2008 Location: Reno, NV Posts: 98 Thanks: 1 Thanked 5 Times in 5 Posts titan0454's Truck Pics	I have exactly that setup and easily lost 3 mpg. More weight =more power/gas to get em movin. Bought Smarty Jr to hope to make up diff. Definitly made up power loss yet to calc to see if made up mpg. Not sure how you gain mpg. Last edited by titan0454 : 06-26-2009 at 03:10 AM.