Fuel Economy, Hypermiling, EcoModding News and Forum - EcoModder.com - View Single Post - Increasing engine operating temp to increase MPG

Big Dave · 03-25-2019, 01:30 PM

Jeez dude! I did that mod nearly 18 years ago.

If memory serves it went from 19.3 to 19.8 MPG. It was my first ecomod.

I think the old stat was 190 degrees. The old school bus motors are designed to run fairly hot.

I don't think there are any hotter stats available for that engine.

03-25-2019, 01:30 PM	#25 (permalink)
Big Dave Master EcoModder Join Date: Jan 2008 Location: Steppes of Central Indiana Posts: 1,319 The Red Baron - '00 Ford F-350 XLT 90 day: 27.99 mpg (US) Impala Phase Zero - '96 Chevrolet Impala SS 90 day: 21.03 mpg (US) Thanks: 0 Thanked 186 Times in 127 Posts	Jeez dude! I did that mod nearly 18 years ago. If memory serves it went from 19.3 to 19.8 MPG. It was my first ecomod. I think the old stat was 190 degrees. The old school bus motors are designed to run fairly hot. I don't think there are any hotter stats available for that engine. __________________ 2000 Ford F-350 SC 4x2 6 Speed Manual 4" Slam 3.08:1 gears and Gear Vendor Overdrive Rubber Conveyor Belt Air Dam