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Welcome to
Welcome to, an automotive community where performance is judged by fuel economy rather than power and speed. EcoModders employ a combination of vehicle mods, driving techniques, and common sense to squeeze every penny out of the pumps.

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  Forum Last Post Threads Posts
Forum News & Feedback (9 Viewing)
Comments, suggestions, problems, and updates
652 10,208
Events & Meet-ups (2 Viewing)
EcoModders love to get together!
254 5,279
Introductions (25 Viewing)
New to the EcoModding community? Stop in here to say hi and get a jumpstart on your quest for greater fuel economy.
12-06-2022 05:22 PM Go to last post
3,640 29,924
Mod your car, mod your driving.
Success Stories (20 Viewing)
Toot your horn here! Share your notable efficiency-related accomplishments - your leaps in fuel economy from mods and driving habits.
12-06-2022 05:27 PM Go to last post
1,495 21,910
EcoModding Central (87 Viewing)
Discuss everything related to vehicle mods here, from ideas to experiments to results.
7,054 140,844
Changing driving habits is one of the easiest ways to increase fuel economy - and it won't get grease under your fingernails!
12-05-2022 02:36 PM Go to last post
1,158 24,813
Aerodynamics (82 Viewing)
Interested in aerodynamics, or tweaking your vehicle's CdA for better fuel economy? Check in here.
5,021 111,686
Instrumentation (13 Viewing)
Whether adjusting the nut behind the wheel or evaluating your latest mod, proper fuel economy instrumentation is key.
12-01-2022 09:38 AM Go to last post
1,556 18,312
DIY / How-to (12 Viewing)
One of the keys to EcoModding is DIY. This forum is for EcoModding DIY and How-To guides.
822 15,355
Fossil Fuel Free (25 Viewing)
Driving an EV? Running BioDiesel? Talk about alt powered vehicles here.
Today 05:33 PM Go to last post
2,222 53,415
Motorcycles / Scooters (12 Viewing)
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!
710 18,323
Hybrids (34 Viewing)
Discuss mixed power propulsion here, from OEM hybrids to DIY hybrid conversions.
960 23,589
Transportation & efficiency topics that don't really fit in any of the above.
2,886 54,737
The Unicorn Corral (2 Viewing)
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."
11-22-2022 02:35 AM Go to last post
237 7,307
Off-Topic Tech (14 Viewing)
Got a problem with your car? Want to do something unrelated to fuel economy? Post about it here to hear from the gurus.
Today 05:08 PM Go to last post
1,498 20,793
Comments & discussion about blog topics on "the other side" of
07-11-2019 01:00 AM Go to last post
271 1,920
French speaking ecomodders: Vous parlez français? Par içi!
06-06-2020 07:42 AM Go to last post
24 114
Everything but cars!
If you like to bike, use public transportation, or have any other creative ways to get around, this is your forum.
12-06-2022 10:19 PM Go to last post
338 6,132
Saving@Home (5 Viewing)
Interested in improving the efficiency of your house? Who isn't!
12-05-2022 11:58 AM Go to last post
416 6,657
EM's very own marketplace
For Sale (10 Viewing)
Post want and sale ads here!
10-24-2022 01:58 AM Go to last post
1,749 10,177
Everyone needs to shoot the breeze at some point.
The Lounge (46 Viewing)
For the way off-topic topics (lighter stuff). No political/religious discussion.
3,034 75,172

What's Going On?
Currently Active Users: 577 (0 members and 577 guests)
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Most users ever online was 5,560, 06-11-2019 at 09:42 AM.
Total members that have visited the forum in the last 24 hours: 53 Statistics Statistics
Threads: 36,428, Posts: 659,519, Members: 31,800, Active Members: 231
Welcome to our newest member, laarchus_3

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