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 

 

Project Iron-Pig: My 1996 Land Cruiser Diesel Conversion   Project Iron-Pig: My 1996 Land Cruiser Diesel Conversion
SuperHatch goes through the process of putting a Mitsubishi diesel engine in his 1996 Land Cruiser.
By SuperHatch - 49 replies
In forum: EcoModding Central

1971 Corvette EV Conversion   1971 Corvette EV Conversion
The builder's goals: "...to be able to bake the tires, as well as be able to drive it further then across town. We are aiming for around 60-80 miles per charge, but will be sacrificing range for performance. Since its a Vette, it has to be fast!"
By adamj12b - 112 replies
In forum: Fossil Fuel Free

Rucksack alternator delete (portable DIY power pack to reduce alternator load)   Rucksack alternator delete (portable DIY power pack to reduce alternator load)
By jakobnev - 21 replies
In forum: EcoModding Central

94 Caprice Wagon 5.7L project--46 MPG so far   94 Caprice Wagon 5.7L project--46 MPG so far
A huge boat of a vehicle modded to get some crazy good mileage.
By funkhoss - 73 replies
In forum: EcoModding Central

Staying cool with out air conditioning   Staying cool with out air conditioning
Oil pan 4 builds a liquid cooled seat to stay cool without air conditioning.
By oil pan 4 - 70 replies
In forum: EcoModding Central

Making a more efficient, aerodynamic soapbox gravity race car   Making a more efficient, aerodynamic soapbox gravity race car
Orengomotors is from Barcelona where they do soapbox racing and he is looking for an edge.
By orengomotors - 266 replies
In forum: Aerodynamics

Review: driving a $9998 2015 Nissan Micra (Nissan   Review: driving a $9998 2015 Nissan Micra (Nissan's most efficient manual in Can/US.)
MetroMPG gets a Nissan Micra to review for a week.
By MetroMPG - 82 replies
In forum: General Efficiency Discussion


Civic VX MPG project (Delete Alternator, add solar)   Civic VX MPG project (Delete Alternator, add solar)
This project sees the marriage of a 1994 Honda Civic VX and a roof-mounted 135 watt solar panel, charge controller and supplementary battery pack in parallel with the stock car battery and electrical system - the goal of which is to reduce engine load and save fuel by transferring the task of electricity production from the alternator to sunshine. Update: after 5000 miles, the unexpected results are in.
By VXmpgRacer - 70 replies
In forum: EcoModding Central

Stricter EPA testing for 2017 model year - be careful making comparisons   Stricter EPA testing for 2017 model year - be careful making comparisons
EPA fuel economy testing has changed because of manufacturers who were caught using "erroneous" (haha) coastdown methods for measuring aero drag and mechanical resistance. As a result, many 2017 vehicle ratings are lower than the previous year.
By MetroMPG - 13 replies
In forum: General Efficiency Discussion

Have you ever given 1-on-1 ecodriving instruction? (Here   Have you ever given 1-on-1 ecodriving instruction? (Here's how I did it.)
MetroMPG walks us through his recent experience of teaching individual "non-hypermilers" about ecodriving. With just an hour-long session, each driver's results showed an immediate increase in fuel economy above their car's EPA ratings.
By MetroMPG - 105 replies
In forum: Hypermiling / EcoDriver's Ed

Aero RV (custom boat tail for   Aero RV (custom boat tail for '95 Ford E-350 Class C motorhome)
Orbywan says: "About a month ago I decided to build a boat tail for my 95 E-350 Ford 25 foot turbo diesel Class C motor home. I read the aerodynamics study NASA did at Dryden Air Force base back in the late 60ís on the squared off E-150 van about 20 times, as well as several other studies, drew up some plans and three weeks later and some serious sweat the prototype is done and tested." Initial results show about a 20% mpg improvement.
By orbywan - 169 replies
In forum: Aerodynamics

Ecomodder   Ecomodder's "strange-looking car" Makes the News
"The black 1994 Honda Civic has what looks like white teeth in the front and a funny-looking plastic wing or tail in the back. But the owner has his reasons for his car's odd appearance..."
By Joggernot - 30 replies
In forum: The Lounge

Project: Aero Trailer for TDi   Project: Aero Trailer for TDi
VRdublove writes: "We have a 8000 mile summer tour, and decided to make an aerodynamic trailer to carry our ultralight adventure vehicles. We decided to use a utility trailer as the base, and add an aluminum shell that tapers the bodyshape of the Sportwagen that's pulling it."
By VRdublove - 27 replies
In forum: Aerodynamics

My Ford Ranger - Project Log   My Ford Ranger - Project Log
Nathan01xl is currently averaging around 38 MPG (US) in his 2001 Ford Ranger following numerous changes including the addition of a digital MPG gauge, improved driving technique, and a growing list of efficiency modifications.
By nathan01xl - 146 replies
In forum: EcoModding Central

Personal best on your latest fill-up?  Post it here!   Personal best on your latest fill-up? Post it here!
Members who have recently recorded personal best fuel economy share their results and how they accomplished them.
By MetroMPG - 90 replies
In forum: Success Stories

Honda Insight Under-body Smoothing Panels (custom belly pan / undertray)   Honda Insight Under-body Smoothing Panels (custom belly pan / undertray)
This is an incredibly detailed effort to smooth out the underside of a first generation Honda Insight. After the modification, the owner says, "As for MPG, I seem to be getting about 7 MPG more than before. Average is about 81 MPG with 60 F temps, and this is over a full tank of gas."
By 3-Wheeler - 74 replies
In forum: Aerodynamics

Designing a header for fuel economy (for a Metro G10 1.0L)   Designing a header for fuel economy (for a Metro G10 1.0L)
Daox walks through the steps on how to design a header to improve fuel economy for his Metro's G10 1.0L engine.
By Daox - 121 replies
In forum: EcoModding Central

Automotive Aerodynamics (video series)   Automotive Aerodynamics (video series)
Forum member and aero researcher graysgarage is producing info-rich, YouTube videos on a variety of automotive aerodynamic topics. They include clear explanations, plus lots of flow test footage and analysis. And he's taking suggestions for future episodes.
By graysgarage - 67 replies
In forum: Aerodynamics

2nd gen Honda Insight parallel portable plugin hybrid battery pack build thread   2nd gen Honda Insight parallel portable plugin hybrid battery pack build thread
RedDevil is adding a 2nd battery pack in parallel with the OEM hybrid battery pack for additional capacity and a boost in mpg.
By RedDevil - 73 replies
In forum: Hybrids

The Zing! (Custom-built prototype hybrid tadpole trike)   The Zing! (Custom-built prototype hybrid tadpole trike)
The intention is for the production version is to have a 7.2kWh lithium pack which will have a maximum electric-only range of ~70 miles or about 40 miles in everyday driving. Then the generator starts up and you can keep driving, similar to the Chevy Volt.
By NeilBlanchard - 177 replies
In forum: Hybrids





  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