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  1. "Hybrid Synergy Drive" minus the electricity..
  2. 81 diesel rabbit (bad mileage - injector pump settings?)
  3. Tata Megapixel: next gen Nano?
  4. crx carburetor screen
  5. Emissions regs = less manual trannies?
  6. tire question (will 175/70/13 hurt mpg? 165/70/13 is stock)
  7. best models for fuel efficiency? (best platforms for ecomodding?)
  8. GM & Chrysler Announce CNG/Gasoline Bi-Fuel Pickups
  9. Nissan's new B-segment, the Fit?!!
  10. Ford launches subcompact in Europe
  11. Large diesel fuel economy
  12. 157mpg VW hybrid
  13. What should I offer for the Geo Metro (1989 with 55k miles)
  14. tips and tricks for my saturn
  15. Dreaming of a euro car...
  16. Engine efficiency % improvent to mpg improvement
  17. Planing a trip and looking to make a estimated fuel consumption map.
  18. Reflash ECU to avoid enrichment?
  19. 00 Civic Ex vs 00 Civic Hx MPG?
  20. Looking to purchase a new vehicle (requirements: 30 cubic feet cargo, 30 mpg minimum)
  21. Diamond wheel configuration.
  22. New pistons, higher compression?
  23. Is a Civic HX considered a "Fuel Efficient Vehicle?" (for preferred parking spots)
  24. Just bought myself a metro!
  25. Molasses
  26. echo & house - burned (looking for used car capable of 45 mpg @ 65 mph)
  27. Renault 1.5 diesel....
  28. using a pickup truck air dam on a car?
  29. Thermal Depolymerization
  30. Carb Swap
  31. The Energy Future (a Physicist's POV)
  32. How much do pay for INSURANCE per month?
  33. Impulse Emission Vapouriser Muffler
  34. Hybrid gasoline-gasoline idea.
  35. Mazda i-ELOOP regenerative braking system using capacitors
  36. Toyota screwed me, need advice
  37. Ford 1 litre turbo 3 cylinder ecoboost.
  38. Infiniti's mid-engine electric car...
  39. Porsche's new eco-car.......
  40. bigger pipes for truck?
  41. Small car=Deathtrap? Your opinion?
  42. Need help quick
  43. Cooling efficiency
  44. A/C efficiency penalty quantified
  45. tire size on 94 civic HB
  46. EZ-est MPG gain is FREE
  47. The BIGGEST Prize yet!!!
  48. Is it still progress?
  49. Golf Mk 6 BlueMotion Stop/Start Efficiency?
  50. "Fuelperks" and the like.
  51. 30mpg no matter how its driven
  52. If Gasoline Hits 10 USD a Gallon
  53. less compression, more CRX mpg?
  54. "Chips" and Engine Tuning
  55. 2 stroke low pressure fuel injected engines
  56. Japanese K Engines
  57. 0.75 mile commute
  58. Quick Review: 2012 Chevy Sonic LT 5-Door
  59. Economy Concerns - New Fiat Doblo Maxi
  60. Wife needs a new car - eco-family car choice suggestions
  61. Another air engine, only different
  62. Day Dreaming About HILUX
  63. REPORT (1992): Auto FE: How Far Can We go? (a few notes)
  64. Aero legend and few more of its siblings for sale
  65. Zoom Zoom diesel
  66. Electric car efficiencies
  67. Missed a great deal at Barrett Jackson
  68. Engine efficiency
  69. 2004 Silverado 4.3 V6 Vortec
  70. Honda R-series
  71. Rotational Weight
  72. weight reduction help
  73. overall cost of prius vs nissan leaf
  74. Tire Size, general opinions welcome.
  75. Tire ratings for lowest rolling resistance?
  76. Tire size change, Need answer quick!!!!
  77. Light timing: who is responsible?
  78. Prius C EPA rating of 53/46 mpg, to start below $19k
  79. There Are Over 250 Different Kinds of Fossil Fuel Subsidies We Need to Kill
  80. Better fuel efficiency and less wear
  81. Negative pressure on exhaust?
  82. Electrical Guru's -
  83. Everyone seen this? More efficient alternator
  84. Which oil pan heater?
  85. End of ethanol subsidy
  86. Civic Hybrid Lawsuit - Poor MPGs
  87. A few questions about electric cars
  88. Energy return wheel
  89. E-three wheel driving dynamics
  90. You guys are doing it wrong
  91. Is it possible to avg. 30 mpg out of the new grand cherokees?
  92. They should remake this car
  93. 1992 Saturn sl1 slowly loosing fuel economy
  94. I'm not going to take this lying down!
  95. 2012 Jetta 2.5
  96. Suzuki Regina Concept (Tokyo)
  97. AI DC Heat Strips
  98. overview of CNG options?
  99. beating the cold weather and winter gas?
  100. 257% Improvement - 4.5 to 11.6 MPG
  101. Well
  102. Snow tips!HELP:)
  103. Hyundai may be inflating MPG figures - UPDATE: busted by EPA
  104. That is it for Aptera
  105. Great car from Canada
  106. Smart traffic light controls.
  107. BSFC Map for Honda CR-Z
  108. Set Cruise Control During Decel !?
  109. Efficient car for under $3k?
  110. Low tension oil rings
  111. vx muffler hole
  112. Questions for new Outback Owners
  113. 2012 Ford Focus impression, mpg data
  114. Ditched the Trailblazer and van for an HHR
  115. Lowering Springs?
  116. Fords new Anti-Ecomodding Car
  117. Vuilleumier cycle heat pump
  118. Honda's Explanation of Pumping Loss and Intake length Video
  119. Sustainable Ethanol production
  120. waste heat engines
  121. Shell says ethanol knocks down CO2 big time
  122. Diesel lubrication question!
  123. civic radiator fan amps
  124. I want AlMgB14 bearings and rings.
  125. Dodge Caliber Help
  126. Toyota/Subaru's new RWD Coupe
  127. buick e-assist technology
  128. Nissan sentra mpg
  129. what gear to start in?
  130. My Wife Want's a New affordable 40MPG Car
  131. Brake specific fuel consumption
  132. Didn't know
  133. the most fuel efficient cars of the last 20 years
  134. tire flat spot
  135. VE%
  136. USA Commutes getting longer and more stressful?
  137. High RPM's at highway speeds Focus ZX3
  138. Timing acceleration rates
  139. I'm freaking sick of this ish
  140. Screwed up
  141. Non-standard thread?
  142. Loaning out your high MPG car
  143. Testing Gen1 Insight batteries?
  144. Allowable exhaust gases
  145. E85 vs E10(gas+10%ehtanol)
  146. Octane Question
  147. astonishing solution to lighting issues in Slums/favelas in developing countries!
  148. Geo Tracker help ?? Tracker owners?
  149. VX wrong trans
  150. Bias vs Radial
  151. I'm taking ecomodding too seriously.
  152. BMW Laser headlights
  153. A project progress report
  154. Idling in N vs D observations
  155. jump start packs
  156. Saw my first
  157. Weight reduction
  158. Time for a new work truck, suggestions?
  159. Engines w/ knock sensors & octane rating
  160. Mazda's Skyactiv-D (diesel) technology
  161. Using LED trailer lights, wiring question
  162. Extreme Heat and Humidity = HUGE MPG gains
  163. The Newest VW - called the "up"
  164. Truck trailer LED lights
  165. Anyone used FUEL LOG for Android?
  166. Lightweight Batteries
  167. Honda EXlink Atkinson Engine - Novel Bottom-End Mechanism
  168. New automotive glass lighter and cooler
  169. Another one goes in the dustbin of EV history
  170. Is the vx the king?
  171. "Big rigs will have to slash fuel consumption by 23 percent".
  172. F150 Ecomods(?)
  173. WHich Car is Safer??
  174. Lugging: advanced CV wear???
  175. New toys!
  176. How to make my car Eco smart
  177. Curses on you, fuel pump!
  178. Rental Car Ecomods?
  179. 94 Civic VX - Not great MPG
  180. Cars 21
  181. Boosting the efficiency of a tubocharger
  182. Forced induction compared to number of cylinders
  183. EPA estimates shortcomings
  184. Minimizing A/C use
  185. warm weather and MPG - HOT weather and MPG
  186. Drivetrain measurements
  187. modder alert, electronic valves are here
  188. Cyclone filter for diesel particulates?
  189. Alternator clutch
  190. Pickup that gets best milage, need to buy 1
  191. TDI low friction oil
  192. Android Application - Need Ideas!
  193. dual clutches? What is wrong with sequential dogs?
  194. "programmed battery charging"
  195. Has anyone built an engine for economy?
  196. Phase-change material for down-sizing cooling system
  197. Flywheel regenerative braking
  198. 3-Cyl. Passat Illustrates ‘Extreme Downsizing’
  199. Redistributing wear and costs
  200. FE tune up parts
  201. Would double battery = double mileage?
  202. Suggestions for my live-in Chevrolet Astro.
  203. Ideal HAI question
  204. Natural Gas Cars
  205. Data on effects of weather
  206. any luck with vortex generators?
  207. What engine only mods for better efficiency?
  208. need crx tire advice
  209. new tire pump
  210. hackneychick
  211. 2007 4cyl Ford Ranger 2007 vs. 2008+ difference in MPG
  212. More ideas?!?!
  213. NHW11 transaxle oil testing - Phase I
  214. Rolling Resistance Crr / RRC for specific Tires
  215. AteUpWithMotor's piece on the Chrysler Airflow
  216. Non-running '80 diesel Rabbit, what to do?
  217. far out there dream diesel retro!!!
  218. using OD 4th spd. AT in tow rig: advice?
  219. Do people steal metros?
  220. Evaporation
  221. CRX lean burn
  222. Nissan Titan/ Cummins Diesel (4cyl)
  223. Tire (tyre) surveys from the EU
  224. Tested rpm-mpg
  225. Skyactiv-G: New Mazda Hi-Tech for gas
  226. Are you Visable?
  227. MyDemoDrive.com - Johnson Controls
  228. Fiat 500 Twin Air
  229. New Hyundai's
  230. Question about iso-efficiency lines
  231. TDI Transmission comparison
  232. MPG is not so important
  233. Compression, turbos, and efficiency
  234. Oil quality tester
  235. Thoughts on Fleet Vehicles
  236. Better milage when car is cold?
  237. My Summer Challenge 2011
  238. What can be flat-towed/long coasted w/o damage?
  239. Chevy Cruz Eco vs Jetta TDI
  240. Quantifying ethanol effect on mpg - list your results
  241. Think I found a Metro XFi
  242. Intro to Rolling Resistance
  243. The economic incentives of fuel efficient driving.
  244. New engine designs.
  245. Is there a device like the ScanGauge for older RV?
  246. Magnetic Valves & Laser Ignition
  247. Do these window shades work?
  248. Lexus hybrid drive mode selector
  249. A little Scan-II advice please.....
  250. Cents per mile costs for 2011