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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 (21 Viewing)
Comments, suggestions, problems, and updates
611 9,491
Events & Meet-ups (5 Viewing)
EcoModders love to get together!
by svt98t
03-19-2019 12:04 PM Go to last post
246 5,161
Introductions (28 Viewing)
New to the EcoModding community? Stop in here to say hi and get a jumpstart on your quest for greater fuel economy.
by stcyrwm
03-20-2019 11:21 PM Go to last post
3,482 28,520
Mod your car, mod your driving.
Success Stories (15 Viewing)
Toot your horn here! Share your notable efficiency-related accomplishments - your leaps in fuel economy from mods and driving habits.
by JSH
03-18-2019 01:00 PM Go to last post
1,428 19,563
EcoModding Central (107 Viewing)
Discuss everything related to vehicle mods here, from ideas to experiments to results.
6,619 129,207
Changing driving habits is one of the easiest ways to increase fuel economy - and it won't get grease under your fingernails!
1,118 23,848
Aerodynamics (90 Viewing)
Interested in aerodynamics, or tweaking your vehicle's CdA for better fuel economy? Check in here.
4,409 94,575
Instrumentation (21 Viewing)
Whether adjusting the nut behind the wheel or evaluating your latest mod, proper fuel economy instrumentation is key.
Today 05:00 AM Go to last post
1,533 18,011
DIY / How-to (11 Viewing)
One of the keys to EcoModding is DIY. This forum is for EcoModding DIY and How-To guides.
03-14-2019 03:10 PM Go to last post
763 13,973
Fossil Fuel Free (37 Viewing)
Driving an EV? Running BioDiesel? Talk about alt powered vehicles here.
by JSH
03-20-2019 10:58 PM Go to last post
1,966 44,917
Motorcycles / Scooters (15 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!
Today 12:03 AM Go to last post
666 16,362
Hybrids (24 Viewing)
Discuss mixed power propulsion here, from OEM hybrids to DIY hybrid conversions.
884 20,932
Transportation & efficiency topics that don't really fit in any of the above.
2,724 50,162
The Unicorn Corral (6 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."
03-11-2019 04:41 PM Go to last post
215 6,988
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.
1,372 17,979
Comments & discussion about blog topics on "the other side" of
03-13-2019 02:20 PM Go to last post
271 1,932
French speaking ecomodders: Vous parlez franšais? Par iši!
by alexau
06-03-2016 05:04 AM Go to last post
24 112
Everything but cars!
If you like to bike, use public transportation, or have any other creative ways to get around, this is your forum.
321 5,622
Saving@Home (9 Viewing)
Interested in improving the efficiency of your house? Who isn't!
Yesterday 01:08 AM Go to last post
387 5,916
EM's very own marketplace
For Sale (11 Viewing)
Post want and sale ads here!
by Xist
03-20-2019 05:56 PM Go to last post
1,629 8,541
Everyone needs to shoot the breeze at some point.
The Lounge (40 Viewing)
For the way off-topic topics (lighter stuff). Please - no political/religious discussion.
2,517 53,824

What's Going On?
Currently Active Users: 726 (5 members and 721 guests)
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Most users ever online was 4,826, 09-10-2015 at 07:56 PM.
Total members that have visited the forum in the last 24 hours: 143 Statistics Statistics
Threads: 33,610, Posts: 578,424, Members: 30,795, Active Members: 412
Welcome to our newest member, legitstreetcars

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