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Toot your horn here! Share your notable efficiency-related accomplishments - your leaps in fuel economy from mods and driving habits.
03-05-2021
12:14 PM
1,470
21,108
Discuss everything related to vehicle mods here, from ideas to experiments to results.
Today
09:15 PM
6,838
135,901
Changing driving habits is one of the easiest ways to increase fuel economy - and it won't get grease under your fingernails!
02-23-2021
08:46 PM
1,143
24,536
Interested in aerodynamics, or tweaking your vehicle's CdA for better fuel economy? Check in here.
Today
03:26 PM
4,736
104,747
Whether adjusting the nut behind the wheel or evaluating your latest mod, proper fuel economy instrumentation is key.
03-01-2021
10:10 AM
1,547
18,210
Subforum for the project to develop a DIY, open source electronic fuel economy gauge that will work on pre OBD-II vehicles.
02-13-2021
10:22 PM
554
8,908
One of the keys to EcoModding is DIY. This forum is for EcoModding DIY and How-To guides.
03-03-2021
01:50 PM
801
14,723
Driving an EV? Running BioDiesel? Talk about alt powered vehicles here.
Today
05:15 PM
2,119
49,676
This forum is for discussion of the DIY open source DC electric motor controller project
02-21-2021
10:03 PM
113
9,180
Most modders ride in cages, but it's possible to coax amazing fuel economy from 2 and 3 wheeled conveyances. Scooters and mopeds count also!
Today
03:10 AM
690
17,342
Discuss mixed power propulsion here, from OEM hybrids to DIY hybrid conversions.
Today
04:24 PM
926
22,099
Transportation & efficiency topics that don't really fit in any of the above.
03-02-2021
01:26 AM
2,816
52,884
Is it a myth or is it real? Reader skepticism is advised in these discussions of questionable modifications that have yet to pass the Carl Sagan test: "extraordinary claims require extraordinary evidence."
03-02-2021
12:57 AM
230
7,170
Got a problem with your car? Want to do something unrelated to fuel economy? Post about it here to hear from the gurus.
Today
03:52 PM
1,448
19,609
Comments & discussion about blog topics on "the other side" of EcoModder.com
07-11-2019
01:00 AM
271
1,920
French speaking ecomodders: Vous parlez français? Par içi!
06-06-2020
07:42 AM
24
114