- I need molding
- Transmission pre-heater?
- test thread
- crx coroplast belly pan finished!
- Autospeed: Making Your Own Bio Diesel
- Popular Science DIY Rally 2007 Runners-Up
- Tas's 2008 Elantra Build Thread
- I've drastically changed my driving style and getting results!
- DPoV's Jeepin' Build Thread
- A few random sightings....
- VX swap questions
- Can I get 60 mpg out of my Paseo?
- XR3 Hybrid
- What are your 2008 mod goals / wish list?
- Video: worth a watch - Jay's Garage looks at GM Challenge X vehicles
- Got a civic
- Car and Driver magazine ecomods a Pinto: MPG up +25%
- Honda Fuel Efficiency Technology
- Loremo
- Tag Teaming Vehicles - using the right one
- direct cylinder injection
- 376 mpg - might be of interest
- MetroMPG.com mailbag: various questions (final drive, exhaust, underdrive pulleys...)
- dieselbike.net - gallery of members' diesel converted motorcycles
- Corvette V8 diesel conversion - 40 mpg (US) avg.
- Article: adding a turbo to improve efficiency
- Materials for Ecomodding
- Converting power steering to electric power steering
- Chipping a P07?
- NightRider
- What does this part do?
- E85 - Anyone else getting great results?
- [CRXMPG Mailbag] Radiator Fan Switch
- Okay, here's a challenge (mod my Winnebago!)
- Converting engine to Ethanol
- Free flow muffler = fuel mixture errors?
- Why I Strive For MPG In A Big Pickup
- Wealth of Info...
- Sponsorship (looking to develop products for hybrids)
- i-dtec (Honda Diesel)
- Removing components off engine belt.
- Cylinder deactivation discussion
- D15Z1 injectors?
- Good Veggie Oil conversion!?!?
- Potential engine mod? Otto to Atkinson conversion
- Fuel tank size on 2000 Sunfire?
- Regearing a tranny - Toyota Tercel
- wow, picked up 2mpg out of nowhere
- How Many Automatics out There? (FE techniques discussion)
- GM mods the Sierra hybrid pickup: aerodynamic tweaks + LRR
- The Way I Think It Works
- HX powerplant swap... worth it?
- Scan Gauge: Help ME!!!!
- Fuel weight
- How About A Pusher?
- How does a grille block improve warmup time?
- Ecomodding > Safety ?
- Better injectors for better FE
- EGR dilution for more MPG?
- What's the best manual transmission oil?
- Ecomodder Logo
- Halo Spark Plugs
- Mod my Dodge Shadow K-car
- Mini experiments: 300w vs. 800w block heater warm up time
- Pulse and Coast Reminder
- CRX HF transmission swap
- light weight rims and narrow tires
- Who need's spark When you can Pulse
- SBC Rocker Arm Ratio
- Standard trans swap for '96-'00 Civic?
- Pulse Plugs: Bogus or bonus?
- Story of a custom 5th gear for a '98 Ford Escort ZX2: +6% MPG
- Metrompg.com mailbag: do the OBD2 Suzukiclone ECU's lower MPG compared to pre-OBD2?
- what I did to the Cavy today
- Estimate of mpg gain?
- Ecomodding Smaller Radiator of Choice?
- Newb - better MPGs out of a Dodge Neon?
- glow plug based coolant heater
- Another Metro to get taller final drive & XFi cam
- $500 and 30mpg car? possible?
- vx engine alert!
- Daox's 1997 Paseo Build Thread
- The least fuel-efficient car EVER posted here...
- My introduction, and plans
- boot or trunk?
- OEM Air Injection, Yay or nay?
- Disconnected Idle Air Control - for lower RPM after a cold start
- Heat engine block for efficiency?
- transmission determination - how to determine final drive ratio?
- New: Ford mods their Super Duty pickups ... chin spoiler + final drive changes
- Low viscosity and/or synthetic gear oil?
- How Low Can You(r Battery) Go?
- If all the vehicles on the road were ultra-low Cd....
- How do you get your car to warm up quickly?
- Cold air VS Warm Air Intakes - what's the difference?
- LRR (low rolling resistance) tires - Green Seal report & list
- stripped down 2000 metro/54.9 mpg
- Engine braking without using fuel idea
- Geo Metro XFI Convertible Project Finished
- Winter mod - heater blower integrated with engine kill switch
- The UnNamed Wagon's build thread - Let it begin! Work in Progress
- eta: super efficient 3 wheeled car (project thread)
- Cost of block heater install
- Ecomodding Tune-Up
- Water into Gas? WTF?
- Automotive X Prize - would a modded Civic VX make it?
- Lamp replacement: LEDs
- New Ideas for The Eco-Wall
- Valve stem caps that blink when your pressure is low
- 2003 Toyota Matrix Block Heater
- Considering 15x3.5 'Skinnies' Wheels
- Let the modding begin! (How US carmakers will meet the 35 mpg CAFE target)
- Article: Idle stops just got smarter
- xfi metro camshaft
- Diesel electric kit car, anyone? R. Q. Riley's latest takes shape (and looks good!)
- Can't shake the low 20's
- Diesel Metro?
- OEM Grill Block for 92-95 Civic Owners
- My Kingdom for a NOx Sensor
- Proposed braking test: comparing tire pressure @ 50 psi vs 35
- New Concept cars
- MetroMPG.com mailbag: what about lightweight rims?
- what do you think of hydrogen mods (with video)
- LRR tires
- Canada's ecoAuto feebate program leads auto makers to tweak models for better MPG
- Video: SAE International Supermileage Competition
- MetroMPG.com mailbag: reader MPG success story!
- Win $100.00 in Free Gas! Design Contest: Ecomod my Ride
- [Video] Lithium Ion Prius
- ThermoElectric Radiator
- Lower your tires RR
- Debate continues: K&N filter vs. MPG
- Video: Can Skinnier Tires Increase Fuel Economy?
- Video: The Crazy Thing About Acetone.
- Article: ecomodding a vanilla Renault production sedan... efficiency up 19%
- Did you meet your 2007 modding & fuel economy goals?
- Effect of gear oil viscosity on transmission efficiency (Metro owners take note)
- DIY decel fuel cutoff; alternator regulation; auto start/stop
- Big day tomorrow: the Blackfly's first e-test since cam swap & taller transmission
- Metro taller transmission swap thread: +5% efficiency gain (taller final drive)
- 850 watt tank style coolant heater - installed in the Blackfly
- Blackfly XFi? Geo Metro economy cam shaft swap! Update: swap completed
- Using thermocouples to offset alternator load
- Test: Alternator vs. no alternator = 10% MPG gain @ 70 km/h
- Oil weight question: 0w30 or 5w20?
- Calculating Rolling Resistance
- Beware of Bunk!
- Choosing a Fuel Economy Transmission
- A Basic EcoModder's Tuneup
- EcoModding for Beginners: Getting great gas mileage.
- Trying out an aftermarket Intake on a VX