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Old 10-12-2013, 08:17 PM   #8 (permalink)
JRMichler
Master EcoModder
 
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Join Date: Feb 2011
Location: Phillips, WI
Posts: 1,019

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

22 Maverick - '22 Ford Maverick XL
90 day: 41.21 mpg (US)
Thanks: 192
Thanked 467 Times in 287 Posts
Turbocompounding is barely worth the cost, complexity, and reduced reliability in an airplane engine that runs 100% power for 5 minutes, then 75% until almost there.

In a road vehicle that sees 100% power for 5 or 10 seconds, then 10% power, it's useless. In a vehicle driven for gas mileage, the average power is even lower, and it's even more useless.

Turbocompounding only works at relatively high power settings.
__________________
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.
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