Featured projects & topics ...

  See more: Page 1 | Page 2 | Page 3 | Page 4 | Page 5 | Page 6 | Page 7 | Page 8 | Page 9 | Page 10 | Page 11 

 

Fast warm up ideas: Double engine block heaters   Fast warm up ideas: Double engine block heaters
When are two block heaters better than just one?
By oil pan 4 - 51 replies
In forum: General Efficiency Discussion

How to properly test modifications (AKA: don   How to properly test modifications (AKA: don't believe every MPG claim you read)
Here on EcoModder we see a lot of claims made about the effectiveness (or lack of effectiveness) of specific modifications. It's an understatement to say not all claims are made equal. It all depends on how rigorous the test is.
By MetroMPG - 107 replies
In forum: EcoModding Central

3rd gen Prius aeromod thread   3rd gen Prius aeromod thread
Vman455 buys a 3rd gen Prius, and in typical ecomodder fashion doesn't take long to start modding it. Check out what he has done.
By Vman455 - 170 replies
In forum: Aerodynamics

Ecoscort - 98 Ford Escort ZX2 ecomodding thread   Ecoscort - 98 Ford Escort ZX2 ecomodding thread
BabyDiesel's build thread for his 98 Escort. Hes currently averaging just over 50 mpg with an automatic transmission.
By BabyDiesel - 420 replies
In forum: EcoModding Central

World   World's only Diesel Honda Insight
By jpstaub - 51 replies
In forum: EcoModding Central

Project 100 (custom enclosed Honda C90 targets 100 mph vmax and 100 km/L FE)   Project 100 (custom enclosed Honda C90 targets 100 mph vmax and 100 km/L FE)
Forum member visionary is custom-building an enclosed motorcycle with the goal of achieving 100+ mpg at its cruising speed of 70 mph, from an engine displacement of 100 cc.
By visionary - 384 replies
In forum: Motorcycles / Scooters

Aero Design Senior Project Community Ideas   Aero Design Senior Project Community Ideas
Aeroguy is looking for some help with his senior design project, which involves wind tunnel-testing multiple rear wings & spoilers on a scale model Civic.
By Aeroguy - 71 replies
In forum: Aerodynamics


My 1991 Talon TSi Compound Turbo AWD   My 1991 Talon TSi Compound Turbo AWD
It would almost be easier to list what hasn't been done engine wise to this car. Suffice to say that he gets mid 40 mpg with an auto, and is pretty darn fast. Check out this extensive build here.
By pgfpro - 422 replies
In forum: EcoModding Central

Replace your car battery with capacitors!   Replace your car battery with capacitors!
A good discussion on replacing a starting battery with ultra capacitors in cars, trucks, and motorcycles.
By redneck - 265 replies
In forum: EcoModding Central

Taller Tire Test (5.7% MPG increase observed on Honda CR-Z @ 55-65 MPH)   Taller Tire Test (5.7% MPG increase observed on Honda CR-Z @ 55-65 MPH)
The purpose of the test was to determine whether larger diameter tires, which result in lower engine RPM and higher load for a given speed, can improve gas mileage. The test car has a 6-speed manual transmission. At highway speeds (55-65 MPH), the larger tires gave a 5.7% average increase in MPG. The engine ran about 200 RPM lower.
By SecondWind - 64 replies
In forum: EcoModding Central

Aerodynamic streamline template - online tool (view streamlined extension on any car)   Aerodynamic streamline template - online tool (view streamlined extension on any car)
Member seifrob made an online tool that overlays a streamlined template on an image of any vehicle to visualize the "ideal" extended low drag shape. Very useful for anyone considering building a drag-reducing Kamm back, full boat tail, box cavity, spoiler, etc.
By seifrob - 170 replies
In forum: Aerodynamics

Aerocivic - how to drop your Cd from 0.31 to 0.17   Aerocivic - how to drop your Cd from 0.31 to 0.17
The first of its kind, the Aerocivic. This car has been pumping out hybrid smashing mileage for years now. VERY impressive build.
By basjoos - 674 replies
In forum: Aerodynamics

PICS! Econo Car conversion to Kubota Diesel.  1997 Geo Metro, Kubota D1005 3 cylinder   PICS! Econo Car conversion to Kubota Diesel. 1997 Geo Metro, Kubota D1005 3 cylinder
Planejob is making great progress on dieselizing his Metro. His goal: "I want something that seats 3, sounds like a tractor, gets great mileage, and looks insane (aero mods)." No doubt that's going to happen.
By planejob - 234 replies
In forum: EcoModding Central

Arduino controlled automatically actuated grill block   Arduino controlled automatically actuated grill block
Here's the idea: Use an arduino to monitor temperature and output commands to a simple electric door lock actuator. This actuator will close and open the grill block door. Originally started back in 2009, this project sputtered out when the first design didn't work well. The 2012 redesign looks much better.
By Daox - 167 replies
In forum: Aerodynamics

Commercially produced aerodynamic pickup bed cap   Commercially produced aerodynamic pickup bed cap
Brett Herndon is a genuine craftsman who has combined his skill in clay modeling with his knowledge of aerodynamics to produce a professional quality aerodynamic truck cap which will literally pay for itself in gas savings. It's unlike anything you've seen before: it can be used as a big hatchback, transformed into a conventional box cap, or have its top removed to make room for oversize loads. Brett is taking his handiwork into commercial production, and is a success story waiting to happen.
By MetroMPG - 528 replies
In forum: Aerodynamics

1997 Civic CX to HX engine/VX trans swap! 63 MPG @ 62 MPH   1997 Civic CX to HX engine/VX trans swap! 63 MPG @ 62 MPH
When his 1997 Civic CX engine needed a lot of work, turbovr41991 decided to spend his repair time doing something different: he picked up a rusty Civic HX and swapped over the more efficient lean burn engine instead, and went with the more efficient gearing of the Civic VX. With a few other modifications in place, the car is returning seriously impressive highway fuel economy.
By turbovr41991 - 181 replies
In forum: EcoModding Central

2005 Prius engine into 1986 MR2: mk1 1nzfxe Prius swap (gas only)   2005 Prius engine into 1986 MR2: mk1 1nzfxe Prius swap (gas only)
Mr220v informs us that used Prius engines are dirt cheap, and therefore fun to experiment with! He swapped one into an MR2, and using the Prius variable cam timing/Atkinson design, he now has variable compression on demand, via a push-button. He's still working out tuning, but fuel economy has gone up a healthy amount, from ~30 to 37 mpg (US).
By mr220v - 111 replies
In forum: Success Stories

Echo-Troll Modding Thread (2005 Toyota Echo)   Echo-Troll Modding Thread (2005 Toyota Echo)
Follow the progress of an extensive aeromodding project on a 2005 Toyota Echo 1.5L , 5-speed. EPA : 30 City \ 38 HWY \ 33 Combined MPG (US). Modified MPG: 60 to 75 MPG in a 4.3 mile commute \ 60 to 67 mpg on the highway.
By echo-francis - 322 replies
In forum: EcoModding Central

David   David's Solectria Force Rebuild
David purchased and fixed up a Solectria Force (OEM EV Geo Metro) that needed some body and electrical work done.
By TheSGC - 82 replies
In forum: Fossil Fuel Free

April 15, 2016: Watkins Glen Green Grand Prix   April 15, 2016: Watkins Glen Green Grand Prix
The GGP is THE car show/event for EcoModders. Each year there are tons of interesting vehicles to see (many owned by members here), and/or you can enter the challenging economy run competition which takes place on the historic Watkins Glen race circuit.
By mloveland78 - 103 replies
In forum: Events & Meet-ups





  See more: Page 1 | Page 2 | Page 3 | Page 4 | Page 5 | Page 6 | Page 7 | Page 8 | Page 9 | Page 10 | Page 11 

 



Powered by vBulletin® Version 3.8.7
Copyright ©2000 - 2017, vBulletin Solutions, Inc.
Content Relevant URLs by vBSEO 3.5.2
All content copyright EcoModder.com