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Toot your horn here! Share your notable efficiency-related accomplishments - your leaps in fuel economy from mods and driving habits.
Today
10:37 AM
1,470
21,136
Discuss everything related to vehicle mods here, from ideas to experiments to results.
Today
09:49 AM
6,852
136,168
Changing driving habits is one of the easiest ways to increase fuel economy - and it won't get grease under your fingernails!
04-10-2021
11:02 AM
1,144
24,553
Interested in aerodynamics, or tweaking your vehicle's CdA for better fuel economy? Check in here.
Today
12:17 PM
4,767
105,313
Whether adjusting the nut behind the wheel or evaluating your latest mod, proper fuel economy instrumentation is key.
04-11-2021
08:53 AM
1,547
18,216
Subforum for the project to develop a DIY, open source electronic fuel economy gauge that will work on pre OBD-II vehicles.
03-31-2021
08:55 PM
554
8,910
One of the keys to EcoModding is DIY. This forum is for EcoModding DIY and How-To guides.
03-26-2021
09:39 AM
801
14,728
Driving an EV? Running BioDiesel? Talk about alt powered vehicles here.
04-09-2021
01:42 PM
2,125
49,987
This forum is for discussion of the DIY open source DC electric motor controller project
02-21-2021
09:03 PM
113
9,180
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!
04-07-2021
04:04 PM
690
17,517
Discuss mixed power propulsion here, from OEM hybrids to DIY hybrid conversions.
Today
01:19 AM
929
22,209
Transportation & efficiency topics that don't really fit in any of the above.
Today
10:24 AM
2,824
53,041
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."
03-01-2021
11:57 PM
230
7,170
Got a problem with your car? Want to do something unrelated to fuel economy? Post about it here to hear from the gurus.
Today
10:37 AM
1,451
19,706
Comments & discussion about blog topics on "the other side" of EcoModder.com
07-11-2019
12:00 AM
271
1,920
French speaking ecomodders: Vous parlez français? Par içi!
06-06-2020
06:42 AM
24
114