- VX swap running bad.
- Why modern cars are rubbish (no 327 in a series...)
- D15Z1 wide band oxy sensor and egr box
- Tires for my Saturn SL
- Question about HHO...?
- engine mods worth doing?
- Just ordered new tires!
- Diesels greener than battery cars, says Swiss gov report
- Ford 2.3L gasser vs. 2.3L diesel?
- Call out for test data and mod instructions for wiki
- Battery options for EOC - long distance
- 1998 renault clio (phase 2) project <the girlfriends car>
- Article: a look at the mods in Mazda "Sky" drivetrains - 18% more fuel economy (gas)
- Test data for a few mods
- Looking for a metal fitting to grab the wheelwell edge
- 17 inch wheels
- Best Way to record MPG's
- I got me some electric fans!
- Fiberglass Geo Metro hatch
- diesel FAS kill switch
- alternator switch modification in mod list?
- Turbo Diesel Waste Heat Steam Boost Enhancer Thread
- Please explain DFCO (Deceleration Fuel Cut Off)
- about compression ratio
- List of ecomods automakers can use, ranked by cost/effectiveness
- fan/grille controller
- power for injectors
- Don't forget the basics of ecomodding
- Back in action with a twist
- Alternatorless & preparing for winter
- Which EPA to use?
- 08 Altima coupe progress
- Oil Analysis
- Best tank to date 32mpg!
- High speed, long distane, high MPG commuter?
- E30's in here
- saab 9-3 2.0 turbo project-help needed please!
- Starting from scratch, Honda Ingredients
- The 300hp 240z Eco results
- Show me your Stickers
- Eco remapping aka chiptuning
- Ford Fiesta MPG review Man vs Auto
- Cold engine start, high idle reduction mod
- Coates Spherical Rotary Valve Engine
- Effects of Headlights on mpg: 6%?
- blocking air flow in engine compartment
- Removing a vehicle from the Garage?
- One block heater or two?
- Chang Ho Kim interviewed on NPR (Here and Now) about his CRX & 118 mpg at AMEC 2009
- oil analysis at 197,000 miles
- How to remove over 220 pounds from your car
- Tonneau cover idea
- Building a FE D-Series trans for my CRX VX
- 6th gear swap?
- Using Honda Insight spares with RE92s
- Replace tires with skinniest tires recommended by OEM
- new modder...what to do
- Where can I get aluminum drums for the VX
- What's next for the "Nut Wagon?"
- My new wheels - £10 ($16) for 4 LRR tyres!
- Importance of LRR tires
- VW Golf mods
- What is MPG of hybrid without the battery?
- hankook optimo h727
- Need your opinion on calculation error
- Wasting that heat more efficiently
- moving tail lights to rear bumper?
- turning off 3 cylinders on Ford 300 I6
- Ordered new tires yesterday: Kumho eco Solus KR22
- Biggest hazard and hinderance? Other drivers.
- Gas stations without ethanol
- (unofficial) Ideas Thread. Pitch those concepts here!
- Optimum oil level=less resistance
- Windshield wipers?
- Best engine set up for mileage?
- The obvious can pass your mind sometimes
- New Chevy Aveo 2010
- How to: reduce the rich condition of a cold start.
- Where to buy Honda Insight rims (the 1st gen ones)
- A Quest for 35mpg (Subaru Outback Limited Sedan 2.5L auto)
- LRR winter tires
- Who here drives a non-hybrid automatic and normally gets 50+ mpg
- My Cheap LRR Tyres for 4 stud VAG cars
- Help to find a video
- New car, New mods...
- Another silly question about wheel covers
- VW from back in the day with 84MPG (Youtube video)
- Thermo Fan Settings
- Home Depot Air Dam
- Diesel Camry
- WTB four 4x4.5 hub Toyota wheels 14 or 15"
- Aero cap question
- 1987 e30 project
- Properly drainning my trans?
- $3500 for a '97 Accord, deal or dud?
- cutting out the bed weight
- Modifying S10 Tailgate
- Where to find statement allowing 48in extension of your car for fuel economy?
- gas turbine Beetle
- weight loss $/lb on a truck calculation
- VSS for Festiva
- Ignition timing help (scan gauge)
- "Air Multiplier" on car
- the new ford fiesta --- Is This Tranny What Ecomodders Want?
- The worse exhaust manifold design in the history of the internal combustion engine!
- Got myself a new Fish carb
- Do you like your Diesel warm or cold ?
- Throttle Controllers?
- Super oil filter=better mpg?
- Balancing Aero and Unsprung Mass
- Bourke Engine
- on/off switch for alternator? (Looking for directions / help / how-to)
- Honda VX/HX / VTEC-E swap MPG?
- Project ''Daily Wolfsburg'' MK4 Jetta
- Fuel efficient hotrod project
- I want to build a liquid cooling shirt
- Blocking the sun in sunroof
- Off the line 0-35~
- running lean, code 172, and vacuum leak
- if I am 50% over in my car should that carry over to another?
- Cali engine importer recommendations
- CRX HF / d15z1 vx
- 8th generation honda civic mods?
- Four Wheel Driving and Fuel Type
- I unplugged the idle air bypass
- Just purchased two LRR tires for wife's car
- Nissan Versa SL Hatchback mod thread.
- top 5 petrol and diesel cars in the US and Canada?
- Water injection and FE?
- Thinking about a Tercel diesel engine swap
- Turbo-powered alternator
- Custom gauge pod
- High mounted mirrors.
- Honda guys I need your opinions...
- Exhaust Heat Recovery - Steam Power
- PD tdi (volkswagen/skoda/seat) hints and tips
- Sun, Sand, Sea and MPG....
- Honda panicking about MPG? Mods current Accord to boost city & hwy MPG.
- Electric oil pump
- Help needed! DIY solar ventilation.
- 2011 Cruze information
- weird results: octane matters?
- Hybrid Tech Question
- EOM Toyo A20 tires...
- Has anyone use a leaf blow for tuft testing
- Why do some tires have low max sidewall psi of 35
- Rostra 250-1223 install, HELP!
- got a 98 passat
- am i crazy tire sizes
- High efficiency ICE (exhaust heat recovery)
- Bellon Voltage Stabilizer Gas Saver ? what?
- How about we start our own Eco-Decatholon or whatever its called.
- CRX for $650, worth it?
- gas tank vent
- narrower wheels and tires?
- Continental Eco Tires......
- Spark plugs
- Where do you buy your coroplast?
- Powre lynz?
- beaded seat covers
- Modest mods for the PT
- Where to find ethanol-free gas.
- Anybody tried this device?
- 2000 F-350 Dually 7.3L Diesel FE Numbers
- Festiva Project Car - ideas?
- Cheap DIY EFIE
- Corbin Raven on Craigslist
- Effect of Cetane on the 6.0L Diesel
- Seventh Gear!
- Low Rolling Resistance selection option on tirerack.com
- Do lightweight flywheels make much difference?
- 92/96 Geo Metro Engine Swap ponderings
- Alternator delete stuff and testing...
- Slashdot Helping to Spread the Word...
- Alternator disable switch -- how much MPG improvement?
- need a van
- Adjustable cam gears?
- Better Passive Ventilation?
- Larger tires and pizza pans?
- Gph 0.03
- Wheel and tire question
- Bridgestone Ecopia EP100
- GM developing car that runs on water
- Metro build thread (custom tandem body, 2-seater)
- Dodge Dakota V6 ECOModding?
- Mileage plus
- Electric car bashing video
- Article: Ultra-Efficient Gas Engine Passes Test
- Interesting Ideas for the future
- Ground strap = MPG?
- Mod for wipers (maybe)
- Pulled over for my tail 2nd time
- Car Acronyms (in wrong spot I know, Mods HELP!)
- Efficient School Buses
- how about a fuel heater?
- Any chips that improve FE for GMC truck gas engines
- Bizarre FE in motorsport
- bsfc efficiency with a manual trans
- Civic VX Cali to Fed ECU Question
- Hello from Calif w/ XFI
- "Top 10" list of mods for beginners - do we need one? What would you pick?
- fuel ionizer
- Hmmmm....where to start? '97 Ranger
- Received question about sculpting: spray foam from a can better than sheets?
- S2000 needs help
- d15z1 engine in insight
- exhaust mod idea
- 3k or under suggestion
- Is this a good deal geo metro
- Backfire!
- capacitor to handle elec (reduce load on alternator?)
- Who / How Can a Toyota Van Gas Engine be Switched w/a Diesel Engine?
- Writeup/Pics of my front grille block on my Saab
- Building a 13 second capable electric car
- Building a SBC for both POWER AND MPG
- How to go from 15.5mpg to 34mpg in 1 day.
- Does an egr help that much?
- Manual DFCO, EGR, accessory belt "clutches"
- A Thought About Relative MPG
- Muffler needs replacing - anything in particular I should go for? ('92 Metro)
- Woohoo! "Reserved" myself a set of used Insight tires (Bridgestone Potenza RE92)
- Adding an electric motor to a gas powered vehicle
- Stirling Cycle Engine- a primer
- IVT Hydraulic bike
- running fuel through trans. cooler....
- Just plugged in my new Scangauge ? Now I need tires
- Suzuki Swift Plug In Hybrid
- Rob's DIESEL VW Polo Build thread
- Wrangler CRD conversion?
- Air Intake on Geo Metro, Better Mpg?
- Diesel Cummins ?Improvements? and Swap
- MPG improvements for a 2000 5SPD altima
- Air intake on a volvo 240 (big lesson learned)
- F-250 Dually Diesel - Considering Electric add on
- What tires for s10?
- 92 caprice
- A little less AC, please.
- 2011 Mustang V6 300hp / 31 mpg hwy
- Salvage 2000 Insight 5sp for $2800 in Philly
- Cheap carbon fiber hoods are almost as heavy as stock
- Just wondering
- Bad engine/tranny, good body interior 2000 Metro - what to do?
- Big mpg loss with summer wheels
- Free Engine Block Heater
- looking ar 05 Satrun Ion 5spd - opinions?
- Diesel Torque Converter(1200 stall) in a gasoline car
- Oversize tires? (higher sidewalls, but still as skinny as possible)
- Civic DFCO Conditions
- CA->Fed VX conversion won't pass smog :(
- Best way to perform a coastdown test?