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  1. Fuel Efficient Tires
  2. Ford accidentally releases 2019 Ranger
  3. AC blower motor driving circuit
  4. Attn cheap used car buyers: 100k Mirages have now been sold in the U.S.
  5. Brushless alternators
  6. Adding an Intercooler - Improving MPG?
  7. 2004 Honda Civic Non Hybrid CVT - Help with Tires!
  8. Turbine Precleaners
  9. Vehicle review - 2017 Honda Civic LX
  10. Anybody in here mess with getting better FE out of Boats?
  11. Theoretical engine material efficiency improvements
  12. Optimum fuel economy balance between Fast Idle and Choke
  13. Rude Efficiency Comparison Formula
  14. Hybrid sports cars?
  15. My New Chapter. 6.2 liters of it.
  16. What was your most succesful mod?
  17. Chicago to O'Hare? Boring!
  18. Alternator versus plug-in 12v battery charging
  19. Small / economy car deathwatch: we've passed "peak econobox" again
  20. 37+ mpg in a 2014 Honda Odyssey
  21. Help picking tires for Honda Fit
  22. Pre-Heating the cat?!
  23. I pulled this off of a tire today...
  24. Is America ready for 4-cylinder full-size pickup trucks? Because they're here (GM)
  25. 2000 Hyundai Accent vs 2000 Mitsubishi Mirage (which should I get?)
  26. What ever happened to HR22 FAST Act?
  27. Leno's '66 Volga
  28. Ford to stop selling cars in North America
  29. 01 Insight: To sell or not to sell?
  30. F150 first full size pickup with 30mpg rating
  31. Wheel weight effect on fuel efficiency
  32. Defying gravity, the flying future.
  33. Rootes(Commer) TS3 and similar engines
  34. Baffled using 99 octane fuel
  35. Limited slip differential efficiency?
  36. New Boxer Engine Pickup get 37 MPG
  37. loading the engine early to warm up faster?
  38. Total Power efficiency between a Hybrid and EV? Who wins?
  39. Production 2019 Insight revealed
  40. 1952 VW Kohlruss restoration video
  41. Anyone heard of Acura RSX success stories?
  42. Drone Efficiency
  43. Electric supercharger for efficiency?
  44. Goodyear Efficientgrip EV Tires $295 next year
  45. Tire pressure in the cold
  46. What mpg can I expect from an 05 corolla?
  47. winter formulation gas..
  48. LRR Tires. My Experience
  49. Fill fuel in the coolest hour
  50. RWD cars with good MPG? (Looking for a highway commuter)
  51. Tesla police car
  52. You too can own an extreme research car!
  53. Engine efficiency outside of peak.
  54. Oversized Insulated Oil Filter
  55. Worth getting a different car for higher MPG?
  56. SpaceX Falcon Heavy successfully launched the Tesla Roadster and Starman!
  57. Dream with me - your perfect car
  58. Header wrap?
  59. Theory: the Toyota Tercel is the cockroach of economy cars (in a good way)
  60. Vehicle Total Cost of Ownership Calculator
  61. Who fell 'asleep?'
  62. OEM makes mid model colder air intake mod 'for fuel economy'
  63. Catalytic convert talk - FCC, MCC, UCC???
  64. GAC Motors coming to America 2019
  65. How an automaker practice their AI parking assist technology
  66. Chevy Cruise AV
  67. 'Prius bobsledding in Burbank'
  68. U.S. new vehicle fuel economy stuck at 25 MPG, 4th year running
  69. Direct Heating Defroster
  70. CES introduces a new 50 inch TV...with an EV crossover
  71. Bombogenesis doesn't stop the mail and a Model X
  72. Calling all sleuths!
  73. The Mitsubishi Mirage is the WORST CAR you can buy!
  74. China bans production of 533 car models
  75. Tesla goes to Mars
  76. Germany paid customers to use power
  77. Prius vs Volt vs Cruze Eco
  78. New Alternative Fuel FAIL
  79. Questions about modifying venturis for better... everything? (Weber DGV)
  80. Down the rabbit hole Ram D50 2.6l long block
  81. Shell vs Chevron
  82. Help recommending a company vehicle
  83. High altitude fuel economy
  84. coast down idle?
  85. The Honda Civic GX thread
  86. Fast warm up ideas: compilation thread
  87. 10 car convoy following as I drive 50mph
  88. 6.3M Duhmericans late on their vehicle payments
  89. My How You Have Grown
  90. Why thinner oil improves fuel economy
  91. Glamping and self-sufficiency
  92. Alphabet's/Google's Waymo
  93. DIY 'E-rides' and 'E-walls'
  94. Three-wheeler with 2 seats and 1m width
  95. Why is there no conversion tool for Miles per KWHR to MPGe?
  96. Firefighting electric vehicle fires...
  97. Firefighting electric vehicle fires...
  98. Firefighting electric vehicle fires...
  99. Kwik trip devoted to cheap e15 gas but where?
  100. WalMart Value of the Day Special!
  101. Ford cancels 3-cyl Ecoboost Fiesta 1.0t in the States
  102. Virgin Hyperloop One, Branson's high-speed tube travel division
  103. Autonomous vehicles have built-in fe disadvantage
  104. Of course Elon, with Powerwalls you should bring solar panels
  105. High flow cabin air filter for reduced blower motor load
  106. Today's idea: Eco modes & lights need difficulty settings
  107. "Eco" light in 2013 Yaris
  108. Elon Musk sends Powerwalls to Puerto Rico
  109. Scotland's capital to get electric buses.
  110. What will come first; secession, single-payer or total elimination of ICE?
  111. Oil Pan Heater & Insulation
  112. Import of Diesel vehicles up to 4000cc forbidden in Bolivia
  113. Remote Controlled Relay for Block Heater?
  114. Volkswagen's New Engine Cycle - The 'Budack' Cycle
  115. DIY oil recycling
  116. Generator Propane Conversion
  117. The world's largest auto market has a way of dictating the issue.
  118. How much effect do ecomods have around town?
  119. Emergency range extension from Tesla
  120. Age of Robocars about to be unleashed
  121. Elon has a huge Hyperloop rival
  122. Utilities to be charged "rent" for roadworks.
  123. Amsoil P.I. Gas Additive (Injector Cleaner)
  124. Smart peeks into our future of vehicle sharing
  125. Mazda's SkyActiv X... uses spark-controlled knock! (maybe)
  126. Shell V-Power
  127. Lower "forever" oil prices?
  128. Toyota's approach to improving ICE efficiency
  129. Gen III Honda Insight test mule spotted in the Euro zone
  130. Dodge Cummins 2WD/4WD mechanical efficiency questions...
  131. How much fuel does brake pads dragging waste?
  132. Volvo to sell ONLY (mild) hybrids and EVs by 2019
  133. A question for racers/former racers
  134. Ford C-Max EV+ mode
  135. Anyone notice EPA data changes?
  136. 2017 Cruze Diesel Hypermiled to 70MPG
  137. Engine swap questions possibilities.
  138. How to cool the car off with out running it
  139. How do we get manual transmissions back in the US?
  140. 2018 Honda Accord to get 1.5T as base engine
  141. Elantra "eco?"
  142. Poor fuel economy - The weather, or my repairs?
  143. More efficient catalytic converter
  144. Elon Musk has no influence in the Strategic and Policy Forum
  145. tire sizing questions for a truck
  146. EPA paper on medium duty and heavy duty trucks.
  147. Aluminum drive shafted
  148. Trailer with electric hub-motors
  149. SUV LRR tires
  150. EOC with an automatic e-brake?
  151. Do stop/start systems wear out the starter motor? Discussion with an engineer.
  152. 5-Qt Mobil 1 Extended Performance 0W-20 Full Synthetic $3.85 after rebate
  153. Low RPM load limits? Lugging?
  154. New Lotus Elise adds MORE lightness: new benchmark of 1759 lbs (798 kg)
  155. How many mpg did your brand new car gain when broken in?
  156. Opti-Lube "Boost!" and "XPD" Diesel Fuel Additives
  157. C-Max Energi Battery Conditioning
  158. Paper on combustion speed relative to intake air an AFR
  159. Snow Kamms
  160. Ultimate 4x8 utility trailer, 2,700lb capacity with brakes
  161. Drove a Kei truck yesterday -- first time in a Kei (not far or fast)
  162. Anybody have actual technical knowledge about E85 "kit" pulse extneders?
  163. Carbon brake rotors
  164. Satisfaction with MPG is relative! 2003 Suzuki Aerio 5MT ecodriving: 35 MPG US
  165. Blackstone newsletter - Can You Use a Thinner Viscosity Oil?
  166. See through cylinder head engine
  167. Rattle whilst idle, controlled by lights.
  168. Lucid Air
  169. When BMWs go to heaven or into reincarnation
  170. Primary tube length for 305cc engine
  171. Portable Wind Generators
  172. Elon Musk's losing orders...
  173. The Terminator's gone electric!
  174. Tyler Wind Converter
  175. Very interesting video on LRR tire technology, LRR vs. grip
  176. Toyota NR engine features
  177. 10 unusual engine designs in one video
  178. E-Charger Hybrid System video
  179. Has anyone tried Rain-X Anti Fog?
  180. Balance shaft deleting, for economy?
  181. Bigger than normal MPG drop?
  182. 2018 Mazda3 to Introduce HCCI Engine, Promises 30% Better Fuel Efficiency
  183. Fine-tuning engine temp using the heater control valve.
  184. Accord hybrid drivetrain explained
  185. The Energy Train
  186. EPA accuses Fiat Chrysler of excess diesel emissions
  187. Nitinol: Free And Virtually Unlimited Fuel To Heat Your Home
  188. roots blower instead of butterfly valve
  189. Fast warm up ideas: Oil to coolant heat exchanger
  190. Gigafactory punches the clock
  191. Fast warm up ideas: Double engine block heaters
  192. Twenty years late
  193. 3 Cylinder Cars - Real World Fuel Consumption
  194. Why some different cars get identical EPA ratings
  195. Another intriguing Rinspeed concept, the Oasis
  196. Toyota 1ZZ-FE engine long term fuel trim
  197. New 9-speed General Motors transmission boosts fuel economy 2%
  198. Metro sedan with 1.3L & tall gearing (why not more efficient than 1.0L?)
  199. Van instead of SUV?
  200. ICE dead, not so fast
  201. Japan to (finally) revise its notoriously lenient JC08 fuel economy ratings test
  202. Ford Fiesta 1.0L triple to get cylinder deactivation
  203. Primary tube length for 1L engine
  204. Mini review of 2016 Corolla CVT (rental)
  205. May you send me table form of BSFC of any vehicle?
  206. Variable displacement via Arduino
  207. Guzzle and swim in it...
  208. SUV Land
  209. Taxis?
  210. Evs and hybrids noisier than ICEs
  211. Everything old is new again (again)
  212. Make America Guzzle Again!?
  213. Going over to ethanol gas
  214. I'm buying* Canada's cheapest, roadworthy**, 50 mpg*** Mazda Miata MX-5
  215. 2008 Civic Hybrid wheels weigh 16 pounds.
  216. Thinner motor oil?
  217. Calculating EPA for "Europe Only" Models
  218. cheaper to operate than an electric car?
  219. Questions about rough estimate of fuel mileage of my application
  220. Deciding on work vehicle
  221. Good MPG Target for Mass Market (Eco Rant)
  222. Sorry, no more iCar
  223. Top 10 most fuel efficient gasoline powered cars of all time
  224. German patent DRP #37435 will be banned by 2030
  225. California allows, no training wheels
  226. SEAT Mii
  227. Darin's test drive review notes: 2017 Mitsubishi Mirage G4 sedan 1.2L CVT
  228. compacts/midsizes that tow heavy w/weight distributing class 2 hitch avail?
  229. If IKEA 'puts together' a vehicle for the masses
  230. Living in a Material World
  231. Fiat 500, Ford Fiesta biggest discrepancy real world MPG vs. official ratings in UK
  232. Survey: Male car buyers prefer style, women opt for fuel efficiency
  233. why do turbos ALWAYS kill mpg? (& why not bypass)
  234. Trailer Brainstorming (and it's tow vehicle) revisited
  235. Hybrid vehicle smog failure rates (database)
  236. Thank You and Request for Continuing support (eco-driving questionnaire)
  237. Trading/Selling my Civic VX for a Insight? Thoughts?
  238. Coasting kills !!
  239. Conventional hot rod tricks good for FE?
  240. Nissan announces 2.0L variable compression ratio engine
  241. Audi is working on a suspension that gets power from bumpy roads
  242. New things: Tribologism and the Blue Whirl
  243. This lawnmower never needs an oil change
  244. Nissan fuel cell car.
  245. Green Commuter, Los Angeles
  246. Mom looking at new car, Jetta hybrid?
  247. Kill two birds with one stone, Photosynthetic Artificial 'Leaf'
  248. Engine build for MPG
  249. Greaseless ball bearings:
  250. Wired: "EPA testing may not work. Like At All."