- Just simply: autostop...
- Old school FE 1967 Cutlass
- 2011 Ford Fiesta - Will it Blend?
- Effect of timing on fuel economy?
- Electric/hybrid dune buggy?
- Edmund's 2009 model MPG Comparison
- Increase MPG on a Town Car
- Average MPG drop :(
- 6 stroke Tercel engine with electromagnetic valves
- What size lrr tires for my 95 jeep cherokee sport 2wd? I want sMaller than 225 75 15
- Were my tires throwing off my fuel logs? Help
- Possible Corsa C mods
- Car loosing weight
- The relationship of MPG & Wheelbase
- Thats how much I spend on gas!
- 40 + mpg out of a mid size truck?
- [POLL] Would you drive a hydrogen-powered vehicle?
- Solar Roof
- the rocker painted.
- Hypomiling
- Hotter thermostat in a Toyota 2C diesel?
- Potenza RE92 LRR thoughts?
- Performance mods for better mileage??
- Polished a turd....bird
- Traffic Jam Busting - Love This Site and Video
- Which tires?
- ecomodder bumper stickers?
- Prius Removable Kammback
- Gen 1 Insight annoyances
- Modded VW Beetle - 84 mpg
- Wheels (Smaller is better)
- the wild frontier
- 14" steel wheels for a Subaru Justy?
- I've Got It!!!!!!!!!!!!!!!!!!!!! You Gotta See This!!!
- 40 years
- I found a POSSIBLE SOLUTION to no car a/c!
- New, cheap, high mpg cars?
- Finally got off my... Pics included.
- Air Intake Modification Fun and Cheap!
- AutoSpeed - DC to DC converter solution for alt-less modders
- Removing my exhaust
- where the car is parked..
- HAI with a radiator?
- turbo alternator
- Power loss
- Ford wants to Replace Sparkplugs with "Lasers"
- Octane
- Stock V.S Aftermarket exhaust?
- What're people using for MTF?
- First Drive: 2009 Jetta TDI Auto - 39.3 MPG
- Danish women driver achieves 589 km/l World Champion (around 1600mpg)
- Gasoline Gas Heat Heating Invention for Fuel Injectors Injection
- Repepping the CRX (plans and advice thread)
- Ecomodding a Cobalt SS/TC
- 1991 F-250 2WD 4.9L I6 MPG estimates
- All Stock 1990 CRX HF only getting 33mpg :(((
- Is anyone doing a hot air intake vs cold?
- Looking for a new family car....
- 376 MPG Blast From the Past
- Wings
- just tried out my new vac-gauge
- Anyone tried HHO on a diesel?
- Yaris Atkins!
- Aero mod testing?
- Gasoline
- For those with a Corolla
- Just a thought for most of us
- What's in your trunk?
- Folded side mirrors: worth any aero advantage?
- Front Seat Removal?
- Rear Removal
- 1991 Passat Aero mods
- mpg ratings old vs new
- 120 MPGus in my car seriously possible?
- GM: Won't let "green car stuff" get out of hand
- Modding a Saturn Vue
- Basslover911's lawnmower
- O2 sensor
- Got pulled over last night..but not all bad
- 1.2 TDI engine inside a 1st gen Insight
- converting 98 chevy metro to XFI
- Top 10
- civic hybrid wheels
- Fitch Fuel Catalyst???
- Smart ForTwo CDI... Suggestions...?
- Wheel (rim) size and performance
- Turbo diesel fuel saving idea/question?
- Turbo diesel dilema!
- Lower RPM for higher MPG?
- LOL of the day, MPG Ebay product
- Solar Panel
- Subliminally saving tons of gas :)
- Backfire
- Kiwi MPG Meter OBDII on 2004 corolla
- Got on the news for a minute...lol
- Students Build Hydrogen Vehicle That Gets 1,336 MPG
- Ignition switch failure at 156000 miles / 13 years
- need large dia low profile high cfm electric fan
- Best way to eco-drive an automatic
- change habits, change car
- Subaru Justy Gear Swap?
- Leaning out a dumb FI system
- Got sent something interesting...
- What car to get, new used or otherwise
- Fan question
- Improving on 38.5mpg in 94' Prizm
- Solar Panels
- Getting Mileage in a Motorhome
- Non-hybrid Generative Braking
- Is a Metro Xfi cam marked?
- CAI venturi carb
- Using less fuel = More MPG? article I found
- The man with the Mustang
- Are Fuel Magnatizers BS??
- Living Throttleless
- Piwoslaw's Peugeot 307sw modding thread
- how to recieve the $4,500 for new car
- what bike ?
- Rob's '98 VW Polo Build Thread
- Making the local news
- Considering a Warm air intake
- "New" 2007 Ford Focus Wagon
- US / Euro mileage calcs
- Seats delete & MoT question
- Would I really do that much better in a Prius?
- Is there a better use for first gear?
- Reducing electrical loads
- Preproduction Volt
- Grounding Battery for better mileage?
- engine and tranny ID
- Anybody have an EV info I was looking at a 99 Ford ranger EV or s10 GM EV?
- Tire size vs. hub width and weight limits
- Tested: power draw of Geo Metro accessories & systems (volts, current/amps, watts)
- cool air for inflating tires
- Tas's 2000 Jetta TDI Build Thread
- Government 4500 cash for clunkers.. what to get
- small pickup engine swap for better mpg?
- Great Metro Bike rack!
- Haven't seen this one around... "Smart Plugs"
- Back Seat Removal
- Pix of my WAI, what target temperature?
- Just wondering?
- pumping losses- exhaust valve lift
- MPG's or Drive Less?
- Pass Gas Slowly
- Canceling out pumping losses of throttle governed engines
- Good gear ratios for a Diesel?
- Reprogramming US ECU maps on 3.8 Buick with european, possible?
- Change idle RPM
- Geo Metro 13 inch steel wheel weight
- Test: comparing Blackfly vs. ForkenSwift rolling resistance (Goodyear Invicta GL)
- Variable WAI and CAI.
- Testing amperage draw - 1997 Paseo
- Trabbi?
- Rolls Royce Phantom
- Off-road cart made road legal?
- Dfco
- WAI vs Ram Air Intake --- at speed...
- Project: Chinese Wildfire 250-C
- Source for rigid plastic sheet?
- Side-Drafting
- I totally recommend these things!
- Connecting 2 current output lines to get more power
- A boattail NOBODY will tailgate
- Help with XFi vs. VX/HX
- Interesting story that's hard to find
- Looking for ideas - Fiat Punto MK1
- Uk ford transit, economy increase?
- Tuning! For GM vehicles
- Honda/Acura Gear ratio
- CVT manipulation for perfect gear ratios
- right from the start
- Find ANYthing on Craigslist!
- WAI for Jag
- DOE Funds Algal Biofuels Research
- HP2G in X Prize competition?
- Blog-worthy stories
- what tires should i run?
- Connecting car alternators in parallel
- First Images of Hydrogen Burning in ICE
- SUBARU AWD to two wheel drive
- VX wheels on my HX
- Bicycle powered by. . .a chainsaw?
- ZVW30 performance baseline
- 2001 Corolla CE rim/tire mod for looks but want to maintain or improve fuel economy
- Help me mod my sister's Jetta TDI
- Construction of boat tail, wheel skirts etc. out of PVC and Coroplast
- Alternator Delete, How?
- Do you smell a scam?
- Lightest 5x112 wheels for MkV Jetta TDI
- Obtaining tire pressure information
- Electric (what components draw power?)
- Tire width vs aspect ratio
- Block Heater stopped working
- additional cooling to accommodate full grill blocks
- Daimler and Tesla motors partnering up
- b2000 electric fan conversion
- XFE gearing swap
- Futurecars was on Science channel yesterday
- What Oil Should I use?
- Mechanic in St. Louis needed
- Stirling engine water pump?
- Fuel injection
- ethanol and carbs?
- Fan indicator questions
- Finally ditched the 4-Runner
- my carb has a brain
- Diesel Advice
- magnetic oil filters
- Some questions before I start
- Changing wheel size?
- 86 Mazda B2000
- where to go to get vehicle weighed.
- DIY suspension generator / regenerator
- Lowering your car
- Dune buggy?
- How to figure out fuel mileage
- Smart Fortwo test drive: what do YOU want to know?
- Regearing my Honda (1994 Del Sol VTEC)
- Mixing oils
- Block heater in summer?
- Underhood Temperature Issues
- Ford dusts off old ideas, hopes to get 2011 Explorer to 30 mpg.
- Gas(alcohol) or Diesel(Biodiesel)?
- Nominate your favourite mod project/test for next month's prize
- Eco-modding in the running for efficency contest
- alternator question
- Source for new xA Final Drive and/or gears?
- Looking into a kill switch
- Radiator block + EOC vs. heat soak
- vaccum pump?
- 93 Geo Metro timing belt check?
- Scion xB Aero Mods, Billy Gibbons
- Best way to calculate avg speed for tank?
- Kill switch signal cutting options
- Acetone in 2000 Dodge Neon
- Personal Gas Logs
- Tesla Motors Did 0-60 in 3.7 seconds, but they're beat
- Another take on hyper-inflation
- A/C auto off
- VW engineers reading ecomodder.com forums?
- Dual DC Motor Speed Controllers Possible?
- BICYCLE COMPUTER for easy EOC
- Electric motorcycle goes bad-@SS
- How long can a car set without driving it ?
- Hello and the hydraulic car project
- I Want Warmer Bearings!
- Does Exhaust Noise Play a Role in Fuel Economy?
- replace belts with chains?
- Leanburn - More NOx vs higher MPG