View Single Post
Old 11-10-2012, 12:55 PM   #1 (permalink)
JRMichler
Master EcoModder
 
JRMichler's Avatar
 
Join Date: Feb 2011
Location: Phillips, WI
Posts: 1,013

Nameless - '06 GMC Canyon
90 day: 37.45 mpg (US)

22 Maverick - '22 Ford Maverick XL
90 day: 41.9 mpg (US)
Thanks: 188
Thanked 466 Times in 287 Posts
Hills - Which gear?

I ran some quick tests to find which gear was best to climb a local hill. This testing does not come close to meeting the standards in http://ecomodder.com/forum/showthrea...ery-11445.html, but I thought the results might be of interest.

I regularly climb a certain hill. The engine is always fully warmed up, and I normally drive it at 55 MPH in 4th gear. For the test, I also tried 3rd and 5th gears while eyeball averaging the Scangauge MAP and instantaneous MPG displays. The results:

Gear RPM MAP MPG OAT
3rd 3380 10.0 11.7 43 deg F
4th 2470 11.7 13.5 37
4th 2470 12.0 13.2 35
5th 1800 13.9 15.0 27 Unable to maintain speed.

__________________
06 Canyon: The vacuum gauge plus wheel covers helped increase summer 2015 mileage to 38.5 MPG, while summer 2016 mileage was 38.6 MPG without the wheel covers. Drove 33,021 miles 2016-2018 at 35.00 MPG.

22 Maverick: Summer 2022 burned 62.74 gallons in 3145.1 miles for 50.1 MPG. Winter 2023-2024 - 2416.7 miles, 58.66 gallons for 41 MPG.
  Reply With Quote
The Following User Says Thank You to JRMichler For This Useful Post:
mikeyjd (05-16-2014)