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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
654 10,226
Events & Meet-ups (11 Viewing)
EcoModders love to get together!
255 5,290
Introductions (67 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 30,145
Mod your car, mod your driving.
Success Stories (93 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 (378 Viewing)
Discuss everything related to vehicle mods here, from ideas to experiments to results.
Yesterday 08:47 PM Go to last post
7,131 142,480
Changing driving habits is one of the easiest ways to increase fuel economy - and it won't get grease under your fingernails!
Yesterday 08:37 PM Go to last post
1,163 24,897
Aerodynamics (325 Viewing)
Interested in aerodynamics, or tweaking your vehicle's CdA for better fuel economy? Check in here.
Yesterday 03:02 PM Go to last post
5,129 114,064
Instrumentation (66 Viewing)
Whether adjusting the nut behind the wheel or evaluating your latest mod, proper fuel economy instrumentation is key.
12-05-2023 09:26 PM Go to last post
1,570 18,417
DIY / How-to (55 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 (321 Viewing)
Driving an EV? Running BioDiesel? Talk about alt powered vehicles here.
12-05-2023 08:57 PM Go to last post
2,256 54,600
Motorcycles / Scooters (54 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 (45 Viewing)
Discuss mixed power propulsion here, from OEM hybrids to DIY hybrid conversions.
Yesterday 03:09 PM Go to last post
966 24,003
Transportation & efficiency topics that don't really fit in any of the above.
Yesterday 06:01 PM Go to last post
2,918 55,271
The Unicorn Corral (16 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 (54 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 09:07 PM Go to last post
1,518 21,394
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!
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.
Yesterday 09:18 PM Go to last post
341 6,264
Saving@Home (25 Viewing)
Interested in improving the efficiency of your house? Who isn't!
12-03-2023 12:47 PM Go to last post
431 6,931
EM's very own marketplace
For Sale (43 Viewing)
Post want and sale ads here!
by atikovi
12-05-2023 06:55 AM Go to last post
1,760 10,264
Everyone needs to shoot the breeze at some point.
The Lounge (160 Viewing)
For the way off-topic topics (lighter stuff). No political/religious discussion.
3,111 78,635

What's Going On?
Currently Active Users: 2645 (5 members and 2640 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: 38 Statistics Statistics
Threads: 36,885, Posts: 671,444, Members: 32,068, Active Members: 224
Welcome to our newest member, lizard12

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