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View Full Version : 4.0L OHV & SOHC V6 Tech

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  1. lifted97
  2. Timing chain rattle
  3. Are motocraft plugs that great?
  4. Air Intake Silencer
  5. Can someone tell me what the hell this is?
  6. Misfiring under hard acceleration
  7. gas mileage
  8. engine trouble code... cant find what it is
  9. Check gage light and no oil pressure reading
  10. rough idle?, Ford dealership problems
  11. spark plugs and wire set....revisited
  12. 4.0 Sohc
  13. throttle body? MAC intake?
  14. many report higher gears are better for MPGs?
  15. throttle body spacers?
  16. Funny noise after turning off the truck
  17. EGR Valve Tube
  18. Home made Cold Air Intake
  19. Leaking Coolant
  20. intake vs drop in filter?
  21. Success, truck shudder solved!
  22. The 40 needs to go
  23. P1400 Differential Pressure Feedback Electronic Sensor circuit Low Voltage
  24. Throwing a Code...HELP!!
  25. Best maintance for your 4.0L V6 OHV
  26. difference between the explorer and ranger 4.0
  27. I have a problem with my underdrive pulley...help?
  28. p1401
  29. surging idle problem 96 4.0
  30. Bama raises limiter to 6500!?!
  31. Made a lil vid of my truck.
  32. 93 4.0 into 94 swap Help
  33. Can it be welded?
  34. 2003 SOHC 4.0 throttle body
  35. 70,000 miles on a 4.0 SOHC w/o an oil change!
  36. how do i make a cold air intake for my ranger
  37. How much HP did I gain?
  38. A/C Compressor Issues
  39. what are the best and cheapest mods
  40. cheap air intakes vs expensive intakes
  41. Chronic chugging!
  42. screamin demon coil pack
  43. 4.0 questions about fuel issues
  44. Egr?
  45. for those who have installed a 4.0 UDP......
  46. CEL- No Overdrive
  47. 4.0 SOHC performance parts....
  48. 4wd Low gear!!!??? need help
  49. E85 in the 4.0?
  50. why is my exhaust louder when my truck is cold?
  51. bama Torque vs Performance tune
  52. Pic of my broken crankshaft
  53. Almost stalls or un-even idle
  54. What year did Ford Fix the Timning Chain Rattle?
  55. i want traction bars
  56. True Offroad Exhaust 01 ranger 4.0 sohc
  57. 4.0 SOHC engine swap matrix
  58. air box mod... problems
  59. help
  60. Loudest Glasspack
  61. A few small mods
  62. Overheating / accelerator hesitation
  63. Gas Mileage wierd?
  64. lifts tires and gas milage?
  65. 2005 Engine Knock TSB???
  66. Difference between OHV and SOHC 4.0
  67. Need help with buying a 4.0SOHC ATTN:Motor Heads!!
  68. Something is Wrong!!!
  69. Tested the new mods. Well, kind of... LOL
  70. Tune Up Woes......
  71. blown intake gasket
  72. SCT FlashPaq
  73. Coolent Type??
  74. Might be buying a new Ranger. Need some help
  75. Some report 400Miles on a tank. Others report crappy mileage...
  76. Gas Mileage sucks
  77. intake manifold gaskets
  78. Any true dual pics?
  79. Exhaust pipe 2.25" vs. 2.5"
  80. cold air
  81. where to find the whipple
  82. What kind of gas do you run?
  83. leak.. (pics)
  84. Code 445
  85. Best Spark Plugs for the Money
  86. WTF? Why the heck am I getting awesome mileage??
  87. How in the H#LL do you get to that spark plug?!!?
  88. Got the UDP on. Like it.
  89. What exhaust should I get
  90. Gas Gauge
  91. Stupid question: Stock 4.0 SOHC ('04) idle speed?
  92. Any pics of side exit exhausts for ideas?
  93. Soundclips: Magnaflow custom catback with 3" tips
  94. exhaust
  95. supercharger
  96. I think I found the problem!!!
  97. Auto or 5 Speed?
  98. New to forum, My first mods - price help?
  99. looking for a good sounding cat back system
  100. Thats It!!! No more 4.0!!!! Stupid Ford Techs!!!
  101. New Project!!!
  102. Spiced up it up a bit under the hood
  103. MAFS Mod
  104. www.ranger-forums.com stickers
  105. Bama tuner, sorry another thread....
  106. Straigt Pipe
  107. Bama SCT 2 Tuner Problems and Fix.
  108. Problem with Ranger Speedo not working
  109. 4.0l DOHC??
  110. Weird engine noise.......
  111. link me to some efans
  112. MagnaFlow Exhaust on the 4.0L
  113. My new !muffler exhaust!
  114. 4.0 ohv headaches
  115. Loose Front End
  116. Engine Mods
  117. spark plug removal
  118. Cel P1121
  119. SOHC or OHV?
  120. intake and cat ?
  121. Ethanol conversion for 4.0 SOHC?
  122. Orange sparks comming from exhaust
  123. 07 off road gas mileage
  124. 171 and 175 errors at the same time
  125. Vaccum Leak?
  126. Anybody heard from Bob Jusnes?
  127. Aftermarket Throttle body
  128. Truck running BAD help please.
  129. Yea'r Ordering a Bama TONIGHT!
  130. outta gear or top speed limiter?
  131. Oil Treatment...ever use it?
  132. Bama Tuners....
  133. Underhood Billet +
  134. New exhaust idea
  135. what is the difference in these 2 camshafts?
  136. SOHC heads on a OHV.....
  137. wires? best and plugs,,,,
  138. Heater not working and running a little hotter
  139. i have high output
  140. True difference between the torque tune and the performance tune
  141. rebuilding a 4.0
  142. 0w-30 "German" Castrol in a SOHC?
  143. cam posistion sensor
  144. Need Exhaust Part
  145. Flowmaster 50 series SUV Performance
  146. How many of you are 200whp (or close)?
  147. for us 4.0 power junkies!!!
  148. Screamin' Demon coil pack progress....
  149. New vibration
  150. I want LESS power!
  151. Another more power thread...
  152. I'm hearing things... but what is it??
  153. major power problem
  154. Motorcraft FL-820s vs Mobil 1 M1-210
  155. 4.0 maintenance??
  156. e-fan install pics
  157. K&N or Stock?????
  158. Airbox Mod
  159. JBA HEADERS-My Review
  160. Underdrive crank pulley - power results
  161. Removing fan
  162. Valve cover gaskets
  163. Muffler Question
  164. Took my truck to the shop
  165. Xcalibrator 2 and Gasoline consumption
  166. Oil change in 04 SOHC
  167. Exhaust Question
  168. e-fan - power results
  169. MAF cleaning.....
  170. simple...more horsepower!
  171. getting a Bama with my Christmas bonus...what tunes to get....
  172. Flex Fan VS. E fan
  173. What kind of plug wires to get?
  174. Forged internals on a 4.0
  175. True dual idea
  176. Serpentine belt noises
  177. CEL & P1121 Code...after new TPS
  178. a new iac valve, and now a whine????
  179. vacuum lines for gauge
  180. Efan Question
  181. installing headers
  182. Power Steering Fluid
  183. Fan Noise
  184. question about bama tuning
  185. block heater....
  186. sticky throttle?
  187. tensioner pulley
  188. coil pack....again.....
  189. Throttle Position Sensor Install
  190. Fuel Gauge Characteristics
  191. fuel pumps....
  192. hesitant and jerky!
  193. rough idle and acceleration questions
  194. help with install time......
  195. Bazzani Side Exit Exhaust
  196. Free exhuast
  197. Borla mufflers
  198. my truck vs. full size bronco
  199. Exhaust Setup
  200. how can you get more power out of
  201. Shaking of the Front End
  202. 4.0 Intake manifolds
  203. Need some help: Flowmaster and magnaflow sound clips
  204. Leaking 4.0 sohc
  205. engine runs than dies.
  206. X-calibrator 2
  207. ME power HUNGRY
  208. intake ?
  209. 4.0 best sounding exhaust???
  210. back firing
  211. Fixed my gas mileage!
  212. spark plug gap, how much does it matter?
  213. Need Help
  214. 4.0 ranger vs 4.0 tacoma
  215. chip made my truck act funny
  216. Best RPM to shift at?
  217. Performance Chips
  218. What are good upgrades?
  219. Fuel Reset light
  220. coolers
  221. Whats the tow rating?
  222. Which Muffler?
  223. Is there a kit to put the Lightning Eaton on a 4.0 sohc?
  224. dual exhaust
  225. Engine Stalls
  226. New Exhaust vid - borla
  227. EGR valve Where is it located and how to clean
  228. K&N 63-1108 measured results
  229. Data logged a pure stock 4.0L
  230. 4.0 and the 2.9
  231. Replacing tensioner pully?
  232. Getting lean codes on both banks, how to fix?
  233. For those of you who did your own timing chain replacement....
  234. thinking about buying this
  235. Screamin Demon Coil Pack?
  236. shift light?
  237. headers question
  238. 1/4 mile times
  239. single chamber flowmaster
  240. Nasty Smell
  241. check engine
  242. smells like gas?
  243. 3.0 to a 4.0 OHV
  244. Engine Swap Help
  245. yea how are our ....
  246. 4.0 question
  247. Engine hesitates a lot...?
  248. gas mileage
  249. 10 miles per gallon???
  250. Fan Clutch broken?