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Toot your horn here! Share your notable efficiency-related accomplishments - your leaps in fuel economy from mods and driving habits.
Yesterday
12:38 AM
1,500
22,071
Discuss everything related to vehicle mods here, from ideas to experiments to results.
Today
10:54 AM
7,128
142,442
Changing driving habits is one of the easiest ways to increase fuel economy - and it won't get grease under your fingernails!
Today
10:20 AM
1,163
24,895
Interested in aerodynamics, or tweaking your vehicle's CdA for better fuel economy? Check in here.
Today
10:37 AM
5,127
113,974
Whether adjusting the nut behind the wheel or evaluating your latest mod, proper fuel economy instrumentation is key.
11-20-2023
01:21 PM
1,569
18,416
Subforum for the project to develop a DIY, open source electronic fuel economy gauge that will work on pre OBD-II vehicles.
11-16-2023
06:52 AM
556
8,991
One of the keys to EcoModding is DIY. This forum is for EcoModding DIY and How-To guides.
11-08-2023
06:25 PM
832
15,475
Driving an EV? Running BioDiesel? Talk about alt powered vehicles here.
11-29-2023
11:26 AM
2,256
54,599
This forum is for discussion of the DIY open source DC electric motor controller project
08-02-2023
11:55 PM
114
9,223
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!
Yesterday
03:31 AM
718
18,737
Discuss mixed power propulsion here, from OEM hybrids to DIY hybrid conversions.
Yesterday
08:48 PM
966
23,991
Transportation & efficiency topics that don't really fit in any of the above.
11-28-2023
08:22 PM
2,916
55,251
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."
11-08-2023
06:22 PM
242
7,393
Got a problem with your car? Want to do something unrelated to fuel economy? Post about it here to hear from the gurus.
Today
10:50 AM
1,518
21,368
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!
09-26-2023
10:57 AM
24
115