- LS430 simplification build
- New addition to the family fleet!
- A great 'How engines work' site.
- One Way View (OWV) on windows
- ideas for first car
- I need a new car!
- Going faster
- Boingk's Diesel Fiesta - Snowball
- Any sprinter van stories?
- Not an MPG question but…
- The Road to the 50% Thermally Efficient Internal Combustion Engine | Pat Symonds
- Boingk's Budget Mazda 2
- Thermostat bleed hole importance?
- Inertia vs aero drag vs rolling resistance in urban and highway driving
- Adding EGR to Honda with Kpro
- 1999 Toyota Corolla Ce build thread
- Edison Future Electric Truck
- Putting a Completely New Engine Oil Chemistry in a Cummins Engine
- Suzuki Grand Vitara XL7 - FC improvements
- Interesting US Dept of Energy look at friction in car engines etc
- Motor Oil Weights vs Lubrication Properties Testing
- Automatic Transmission Fluid Tests
- 1996 Silverado -- sent for an ecm programmer
- When is an engine fully run in? As in max power/economy?
- Radiator shutter controller?
- Prius coolant storage tank...good?
- Electromagnetic clutch? How to get a slow engage?
- Torque Sensors for car. To control Electric assist.
- Diesel glow plug switch
- Cheap supplies
- Gearhead series
- High compression on low octane
- superchager as vacuum motor
- An excellent summary of all the in engine fuel saving means.
- High efficiency (PM) alternators/generators etc.
- The return: My once sold 2001 Focus wagon
- NuVinci continuously variable transmission for anciliaries (alternator etc)
- Improve fuel mileage above 60 mph
- Magneto-Hydrodynamic (MHD) electricity from exhaust
- Ram air intake?
- Evaporative cooling kits for cars? vs aircon??
- 1.9L TDI exhaust size?
- Std car Lead Acid Battery: Hydrogen to intake..?
- How to fix horrible mpg on 2009 nissan sentra?
- How lotus elise/exige accelerate so fast without much power?
- LFP (LiFePO4) 12V install
- The demons are winning and they say I should mod my volt
- Wooden it be nice?
- Your favorite car mod for mpg??
- Aero attempt at stand up scooter
- Smokey Yunick's Patents
- Regenerative Suspension System Research etc Links.
- Anyone still building VX / D15Z1? Considering unloading mine.
- TWO PCMS:
- EGR
- Ecky considering another Insight
- Live axle efficiency vs single wheel
- Insulation without Rust?
- Use car blower fan or external USB fan?
- AC delete 2006 Toyota corolla
- D16y5 swapped EG vx
- Serial hybrid pickemup
- 16.8v on a 12v starter?
- Smaller wheels highway question?
- Heated Battery Blanket and Battery Insulation
- Theos story- The Hyundai i10 1.2
- Wintertime tire pressure?
- HONDA has entered the EV game
- Fuel economy improvement after air filter change
- ANY C5/C6 Efficient Corvette Builds?
- Improve engine efficiency ?
- Thermal blanket for engine
- LiFePObox... I mean, LFP battery build idea
- DFCO (again) vs neutral
- Winter blend gasoline
- Eco racing?
- Issue with MPG monitor or just outlier?
- Have a couple questions about potentially switching cars to a hybrid and if it's worth it
- Tire change. Am I crazy?
- Idiot thinks ecomodded car is a potential aloha snackbar event
- Ford Explorer 5.0 Proposal
- Oil trap for PCV: emissions-lowering modification, Volvo 240/244/245
- Laser spark plugs?
- How to Determine Most Efficient Tire
- Reporgraming and Hacking moderm PCMs
- ///// 2005 Gran Caravan - Weight loss Program /////
- putting smaller rear wheels on a gen2 Volt
- Tested: rolling resistance of Dunlop Enasave vs. Bridgestone RE92 tires
- Winston 12V 40Ah LFP battery, good or bad idea???
- ///// How many extra MPGs can you get driving at the best BSFC of your engine ? /////
- Tall and narrow tires
- Vekke/Vesa Tiainen/Tuneko car projects picture galleries
- "bigger" 4cyl diesel recommendiations - appreciated! (100+hp, marine use)
- 1976 Lincoln Mark IV - Can it be improved?
- ISO9141
- LiFePO4 Battery Replacement - Acura
- First Aero-Cap Maverick?
- Camper/ travel trailer diy under 2,000lbs
- 2000 Dodge Dakota V8 2wd
- Finally replaced our 2004 Prius with a 2013 Volt
- Coroplast near exhaust and engine clearance - need advice please.
- Make small engines great again
- Dryer duct enclosing exhaust pipe with Coroplast on top - ideas ?
- If you need new tires (expires 7/2/2023)
- Speedometer recalibration device
- Honda head swap questions
- Portland to Florida trip round 2
- Jeep Grille Blockoffs
- ECU choice for ‘95 Honda Civic
- Lessons Learned
- So my STOCK Civic is lower than the legal limit in Texas.
- extreme camber on motorcycle tires
- Tire Rolling Resistance Increases as the temperature drops!
- Help with wheel choice
- 1993 Civic automatic - featherfoot in all gears, or briskly get past 2nd and then featherfoot ?
- GoPro alternative advice needed for testing mods.
- How to choose a used IMA battery pack for Honda Insight 1stGen at the junk yard.
- The Future of Vehicle Recycling
- Forum moderators, please send me a D.M.
- turtle time
- destiny
- 02 S-10 gearing question.
- Solar panel battery charging experiment
- 2003 S-10, 5 speed 2.2L, ext long bed
- Do windhield mouldings keep the windshield from "falling out" ?
- Seeking photos for a hypermiling news story
- Need advice on making homemade grille shutters / door
- Why spend money when you could make money?
- Cost of RE92's
- Elevation mpg increase?
- will my tires pop?
- Water injecting and EGR
- 2020+ Nissan Versa
- Road trip to Los Angeles and back observations
- Fuel Efficient Camshafts
- My 02 Jetta Wagon Build
- Question : Wheel covers that rub front tires - ( dangers of)
- LRR TIRES VS WINTER TIRES HIGHWAY TESTED!
- Seems like electric is the end goal
- Where should I look for cheap aluminum bar for use in aeromods ?
- 2019 DODGE GRAND CARAVAN GT
- Optimizing tire size for light truck. 70/30 city/highway driving
- Best LRR tire for Diesel Chevy Cruze
- How do I find Peak Torque RPM ?
- The Compact Van Is Dead in America
- Thermal imaging for engine insulation
- VY Holden Commodore 3.8 Ecotec
- 1993 Cvic tail light to trailer light wire color question
- Older 4x4 AND crew cab small/mid size trucks: Colorado/Canyon, Frontier, etc? realistic mpg's/options..
- Change rear gearing for better FE?
- Hey bro, you on here? Nice van
- 2000 f550 zf6 project
- Finally upgraded to 155/80/13s after several years of reading and lurking here
- Dragshield
- Bolt on hubcap covers for MPG that I won't lose >:|
- Cheap Asian LRR tires
- New prius announced!
- Two question on my active grill block?
- 2006 Focus ZX3 "Blueberry" Build
- Plug-in hybrid using hydrogen injection
- SEMA is happening
- Lowering Idle Fuel Consumption
- 2002 Honda Civic Coupe LX 5spd Build Thread
- Header Primary Size Increase MPG Loss
- changing to a different differential fluid weight.
- Need advice on extending out a segmented boattail ( I have no idea how to word that )
- Wish the underside of my Maverick was as . . .
- Reed valve in intake = 'infinitely variable' cam timing
- David Vizard's Pressure Wave Terminator Box?? and Anti Reversion?
- Ok, who owns this?
- Driven Media ecomods 3 uneconomical cars...
- Winter vs summer fuel mpg
- What is the best MPG and longest lasting and cheapest to keep car??
- Lowering idle RPM?
- Improving Alternator EfficiencyMeasurably ReducesFuel CostsBYMIKE BRADFIELD, MSMERemy, Inc.
- Tire recommendations for Nissan Frontier
- Why is absorption AC not used in cars?
- 96 Civic CX Hatch Swap Ideas
- Think Flight: Using Simple Aerodynamics to Beat High Gas Prices
- High temperature insulation of engine hoses
- Effects of extensive aeromodding.
- Nickel Plating piston tops etc: more timing advance
- Need GM H body and S10 help
- In the market for a new car...
- Water cooled exhaust manifold: better economy
- 'Whale Tubercles" cut drag 32% on wings.
- Alternator as motor during acceleration?
- Opinions from the Eco gods
- Lithium car batteries; 1 3rd the weight
- Half tonneau / Bonneville spoiler
- Anyone venting their battery into their air intake?
- Pre-charging 12v battery?
- EcoModder (sort of) mentioned in a Donut Media Youtube Video...
- Fill to fill pump shutoff strategies for consistency
- Electronic / MAP Thermostat Control Retrofit
- Cross country lowest fuel consumption Guiness record
- List of sporty cheap cars with high mpg?
- What is the record for longest distance of a production vehicle using the factory gas tank?
- What would you do with this car? (Honda Civic 1.6 I-Dtec)
- Piston speed and FE
- Which Spark Plug?? K24a4 Honda Insight "eco build"
- Manual vs automatic What is desirable for MPG?
- Replacing a trunk lid with an aerodynamic box.
- The succesor of the Edison 2 Very Light car???
- Warm Ram Air Intake?
- Brake fluid needs to be changed too occasionally
- Tire question
- New CR-V AWD mods
- Chip / Fuel Map tuning?
- Ideas for aero-ing a piano hinge?
- Lucid air spotted in Portland!
- Community thoughts
- Thoughts on the amount of fuel burnt and its efficiency?
- Alternative MPG Calculation
- Fuel drop size pic 45mpg visualization
- The journey
- Too Hot but Also Too Cold
- Gasoline VAPOR?
- Prpane as a MPG Booster
- Hi pressure in front of truck at cruising speed
- Aeromods must transfer force to be effective
- Ecomodding 2015 MX-5 Miata
- Smaller Ecomods have better Return On Investment
- A reminder to you all.. Change those O2 sensors....
- Reducing weight
- Solar panel, with no aero loss. what gain?
- Filter Size Effect on MPG
- Throttle stop vs coast down testing
- Round test routes
- Adding a capacitor to the TPS to improve mpg
- SHORT TRIPS? FAST WARM UPS? MPG?
- Lean bias narrowband
- Turbo blanket
- Turbocharging with no intercooler, petrol/ethanol
- Electric Power Steering Pump Question
- My neighbor's Leaf needs a battery
- Wheel weights - steel is real?
- Solar Panels for what?
- Lawnmower Carb on V8
- Got a prius, should be interesting to mess with....
- LS in a Brick
- Crazy idea but what if ......
- E15 Holly Crap Batman
- Saturn 1.9 sohc oil viscosity vs mpg
- Suspension question
- S-10 trying to have it both ways!
- Loophole to import foreign electric cars to U.S.?
- 1960 Morris pickup/Prius
- 2019 Benz A250 project
- How does the Nissan Versa get such good mpg?