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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 (16 Viewing)
Comments, suggestions, problems, and updates
654 10,226
Events & Meet-ups (2 Viewing)
EcoModders love to get together!
255 5,290
Introductions (29 Viewing)
New to the EcoModding community? Stop in here to say hi and get a jumpstart on your quest for greater fuel economy.
09-16-2023 07:39 PM Go to last post
3,660 30,106
Mod your car, mod your driving.
Success Stories (24 Viewing)
Toot your horn here! Share your notable efficiency-related accomplishments - your leaps in fuel economy from mods and driving habits.
1,500 22,049
EcoModding Central (155 Viewing)
Discuss everything related to vehicle mods here, from ideas to experiments to results.
7,114 142,152
Changing driving habits is one of the easiest ways to increase fuel economy - and it won't get grease under your fingernails!
09-23-2023 01:25 PM Go to last post
1,160 24,862
Aerodynamics (149 Viewing)
Interested in aerodynamics, or tweaking your vehicle's CdA for better fuel economy? Check in here.
5,113 113,441
Instrumentation (16 Viewing)
Whether adjusting the nut behind the wheel or evaluating your latest mod, proper fuel economy instrumentation is key.
1,567 18,404
DIY / How-to (15 Viewing)
One of the keys to EcoModding is DIY. This forum is for EcoModding DIY and How-To guides.
09-22-2023 10:44 PM Go to last post
829 15,458
Fossil Fuel Free (48 Viewing)
Driving an EV? Running BioDiesel? Talk about alt powered vehicles here.
09-23-2023 06:48 PM Go to last post
2,252 54,493
Motorcycles / Scooters (21 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!
09-22-2023 02:50 PM Go to last post
717 18,689
Hybrids (18 Viewing)
Discuss mixed power propulsion here, from OEM hybrids to DIY hybrid conversions.
09-16-2023 05:37 PM Go to last post
963 23,909
Transportation & efficiency topics that don't really fit in any of the above.
09-23-2023 11:43 PM Go to last post
2,912 55,200
The Unicorn Corral (8 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."
08-24-2023 12:08 PM Go to last post
241 7,385
Off-Topic Tech (23 Viewing)
Got a problem with your car? Want to do something unrelated to fuel economy? Post about it here to hear from the gurus.
09-15-2023 05:36 PM Go to last post
1,512 21,292
Comments & discussion about blog topics on "the other side" of
07-11-2019 12:00 AM Go to last post
271 1,920
French speaking ecomodders: Vous parlez français? Par içi!
06-06-2020 06:42 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.
09-18-2023 04:08 PM Go to last post
339 6,194
Saving@Home (5 Viewing)
Interested in improving the efficiency of your house? Who isn't!
09-23-2023 12:08 PM Go to last post
430 6,924
EM's very own marketplace
For Sale (31 Viewing)
Post want and sale ads here!
by BeeCee
08-19-2023 02:39 AM Go to last post
1,756 10,244
Everyone needs to shoot the breeze at some point.
The Lounge (57 Viewing)
For the way off-topic topics (lighter stuff). No political/religious discussion.
by Xist
Yesterday 05:32 PM Go to last post
3,094 78,011

What's Going On?
Currently Active Users: 766 (1 members and 765 guests)
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Most users ever online was 8,175, 09-13-2023 at 08:32 AM.
Total members that have visited the forum in the last 24 hours: 31 Statistics Statistics
Threads: 36,794, Posts: 669,215, Members: 31,985, Active Members: 209
Welcome to our newest member, Aimless

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