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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 (12 Viewing)
EcoModders love to get together!
255 5,290
Introductions (39 Viewing)
New to the EcoModding community? Stop in here to say hi and get a jumpstart on your quest for greater fuel economy.
3,664 30,125
Mod your car, mod your driving.
Success Stories (44 Viewing)
Toot your horn here! Share your notable efficiency-related accomplishments - your leaps in fuel economy from mods and driving habits.
11-30-2023 12:38 AM Go to last post
1,500 22,071
EcoModding Central (227 Viewing)
Discuss everything related to vehicle mods here, from ideas to experiments to results.
Today 10:02 AM Go to last post
7,129 142,449
Changing driving habits is one of the easiest ways to increase fuel economy - and it won't get grease under your fingernails!
12-01-2023 08:26 PM Go to last post
1,163 24,896
Aerodynamics (180 Viewing)
Interested in aerodynamics, or tweaking your vehicle's CdA for better fuel economy? Check in here.
5,128 114,015
Instrumentation (23 Viewing)
Whether adjusting the nut behind the wheel or evaluating your latest mod, proper fuel economy instrumentation is key.
11-20-2023 01:21 PM Go to last post
1,569 18,416
DIY / How-to (26 Viewing)
One of the keys to EcoModding is DIY. This forum is for EcoModding DIY and How-To guides.
11-08-2023 06:25 PM Go to last post
832 15,475
Fossil Fuel Free (79 Viewing)
Driving an EV? Running BioDiesel? Talk about alt powered vehicles here.
11-29-2023 11:26 AM Go to last post
2,256 54,599
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!
718 18,737
Hybrids (71 Viewing)
Discuss mixed power propulsion here, from OEM hybrids to DIY hybrid conversions.
by Phase
Yesterday 06:56 PM Go to last post
966 23,995
Transportation & efficiency topics that don't really fit in any of the above.
2,917 55,252
The Unicorn Corral (14 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."
11-08-2023 06:22 PM Go to last post
242 7,393
Off-Topic Tech (25 Viewing)
Got a problem with your car? Want to do something unrelated to fuel economy? Post about it here to hear from the gurus.
Yesterday 11:31 AM Go to last post
1,518 21,382
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 franšais? Par iši!
24 115
Everything but cars!
If you like to bike, use public transportation, or have any other creative ways to get around, this is your forum.
340 6,255
Saving@Home (10 Viewing)
Interested in improving the efficiency of your house? Who isn't!
431 6,931
EM's very own marketplace
For Sale (25 Viewing)
Post want and sale ads here!
by Phase
10-28-2023 09:53 PM Go to last post
1,759 10,261
Everyone needs to shoot the breeze at some point.
The Lounge (101 Viewing)
For the way off-topic topics (lighter stuff). No political/religious discussion.
3,111 78,582

What's Going On?
Currently Active Users: 1180 (5 members and 1175 guests)
View Who's Online
Most users ever online was 8,175, 09-13-2023 at 09:32 AM.
Total members that have visited the forum in the last 24 hours: 36 Statistics Statistics
Threads: 36,878, Posts: 671,237, Members: 32,062, Active Members: 224
Welcome to our newest member, BertaShepard

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