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Old 07-25-2020, 01:43 AM   #104 (permalink)
Tahoe_Hybrid
Master EcoModder
 
Join Date: May 2019
Location: California
Posts: 513

2020 - '08 Chevy Tahoe H
Last 3: 18.4 mpg (US)

2021 - '08 Chevy Tahoe H
90 day: 17.08 mpg (US)

2022 - '08 chevy Tahoe LT
Last 3: 14.38 mpg (US)

2023 - '08 Chevy Tahoe
Last 3: 22.61 mpg (US)

2024 - '08 Chevy Tahoe
90 day: 22.35 mpg (US)
Thanks: 2
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Quote:
Originally Posted by jakobnev View Post
That's why you coast with the engine off as much as possible!
the newer engines have DCFO without shutting down the engine it would be better to rig something like that up rather then turning off the engine..

basically the engine goes into a "sleep state" while coasting in gear..
Watches the cat O2 sensor 0.00v = sleep state..
0.00v means it's filled with oxygen and no combusted gases


on the hybrid you can press the gas peddle just right and run it lean (it will stay in DCFO "on") running it lean nets about 31MPG.. it only works on flat land though..


what did you use for the front air dam? and rear wing? and side skirts?

I would like to do this to my SUV

Last edited by Tahoe_Hybrid; 07-25-2020 at 01:58 AM..
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