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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 (12 Viewing)
Comments, suggestions, problems, and updates
623 9,757
Events & Meet-ups (4 Viewing)
EcoModders love to get together!
by Goofy1
03-22-2020 10:27 PM Go to last post
250 5,220
Introductions (23 Viewing)
New to the EcoModding community? Stop in here to say hi and get a jumpstart on your quest for greater fuel economy.
3,526 28,887
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.
by Ecky
03-21-2020 04:58 PM Go to last post
1,449 20,210
EcoModding Central (118 Viewing)
Discuss everything related to vehicle mods here, from ideas to experiments to results.
6,738 133,172
Changing driving habits is one of the easiest ways to increase fuel economy - and it won't get grease under your fingernails!
03-20-2020 07:53 PM Go to last post
1,133 24,287
Aerodynamics (82 Viewing)
Interested in aerodynamics, or tweaking your vehicle's CdA for better fuel economy? Check in here.
4,503 97,661
Instrumentation (14 Viewing)
Whether adjusting the nut behind the wheel or evaluating your latest mod, proper fuel economy instrumentation is key.
Yesterday 09:16 AM Go to last post
1,541 18,130
DIY / How-to (18 Viewing)
One of the keys to EcoModding is DIY. This forum is for EcoModding DIY and How-To guides.
785 14,405
Fossil Fuel Free (38 Viewing)
Driving an EV? Running BioDiesel? Talk about alt powered vehicles here.
Today 09:41 AM Go to last post
2,062 48,402
Motorcycles / Scooters (19 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!
677 16,819
Hybrids (19 Viewing)
Discuss mixed power propulsion here, from OEM hybrids to DIY hybrid conversions.
03-25-2020 02:49 PM Go to last post
907 21,506
Transportation & efficiency topics that don't really fit in any of the above.
Yesterday 11:12 PM Go to last post
2,783 51,852
The Unicorn Corral (7 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."
222 7,076
Off-Topic Tech (16 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 12:42 PM Go to last post
1,415 19,119
Comments & discussion about blog topics on "the other side" of
07-11-2019 12:00 AM Go to last post
272 1,933
French speaking ecomodders: Vous parlez franšais? Par iši!
by cuda47
01-23-2020 02:01 AM Go to last post
24 113
Everything but cars!
If you like to bike, use public transportation, or have any other creative ways to get around, this is your forum.
by iikhod
03-12-2020 02:19 AM Go to last post
326 5,747
Saving@Home (10 Viewing)
Interested in improving the efficiency of your house? Who isn't!
by teoman
03-22-2020 08:17 AM Go to last post
391 6,058
EM's very own marketplace
For Sale (13 Viewing)
Post want and sale ads here!
by M_a_t_t
03-18-2020 08:33 PM Go to last post
1,663 9,099
Everyone needs to shoot the breeze at some point.
The Lounge (60 Viewing)
For the way off-topic topics (lighter stuff). Please - no political/religious discussion.
2,700 61,722

What's Going On?
Currently Active Users: 778 (7 members and 771 guests)
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Most users ever online was 5,560, 06-11-2019 at 08:42 AM.
Total members that have visited the forum in the last 24 hours: 79 Statistics Statistics
Threads: 34,417, Posts: 603,966, Members: 31,074, Active Members: 367
Welcome to our newest member, Chonk_Master

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