View Full Version : 4.0 V6 Tech


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  1. Doug: ????? OR ANYONE
  2. Cash to blow
  3. 16 degrees in N. Florida
  4. Confirmation needed - SOHC TB's
  5. did any one notice????
  6. Fuel Pump
  7. vacuum manifold alwys oily
  8. exhaust question..
  9. A4LD questions..
  10. Anyone knowwhat fault code is this?
  11. Reverse Lights stay on!
  12. going to 1/4 in spring, have ?s
  13. 94 ranger electric fan...
  14. fault codes?????
  15. A4LD Performance
  16. It's Alive!!
  17. bad torque converter or computer limiter...?
  18. Cylinder head pictures
  19. Pinging, Part 2 (Mike, here's your update)
  20. intake mods..
  21. A4LD Trans ?
  22. TPS testing???
  23. Flow numbers on ported OHV heads
  24. Boost Timing Manager
  25. Flowmaster or else
  26. Intake or Filter
  27. A4LD Rebuild Manuals
  28. Kinda wierd...
  29. O2 sensors....4.0L
  30. speed sensor..
  31. Alternator Question
  32. Launching at the Dragstrip in 4x4
  33. JBA Exhaust and Plug Wires
  34. 4wd shift motors?
  35. 2001 4.0 edge
  36. bosch plugs
  37. 4.0 Sohc & A Dyno
  38. And the buildup begins...
  39. speed limiter
  40. Tranny
  41. Genaration-Edges dyno numbers?
  42. Well, SH@T...
  43. laughing gas is on order
  44. Torque Converter not locking up
  45. driveshaft..
  46. 4.0 top end
  47. using a c-4
  48. EGR Replacement Help!
  49. clutch went bye-bye today!
  50. got 800 and im starting project "sic sohc"
  51. line lock
  52. 99' 4.0 Rebuild Kits
  53. Lockers
  54. Best Exhaust setup perform wise
  55. New Parts & The Track
  56. No heat!
  57. supercharged 4.0l (attn...Doug904)
  58. Clutch ?
  59. exhaust flange leak
  60. exhaust diameter
  61. are the auto trannys inherently clunky?
  62. Maf
  63. into the 15
  64. Doug904 offline for a bit.
  65. fuel injectors ???
  66. adjustable regulator
  67. Home depo air intake??
  68. 5sp man tranny................ zoom doug
  69. MAF and TB compairson pictures
  70. 120 amp alternator Q????
  71. Supercharger
  72. auto having shifting probs
  73. clicking sound in 2nd gear
  74. A4LD adjustment band...
  75. cats
  76. Leaving RPS?
  77. Coolant Leak
  78. Vanir Tech web site
  79. A4LD o/d died, need help!!!!
  80. What type of Oil?
  81. Where's Doug904?
  82. Head gasket replacement, parts needed...?
  83. 3.8l T-bird supercharger
  84. Mafs Q?????
  85. 2000 DPFE sensor extended warranty?
  86. 4.0 plug wires
  87. SOHC dyno baselines and JBA EVOL cat-back
  88. Wierd stall..
  89. HELP HELP HELP 4.0 starts then quits
  90. blowing snow mis-fires
  91. tranny swap
  92. blown information
  93. MAF Adapters
  94. i need more power scotty.
  95. headman
  96. catalytic converter???
  97. Just bought New 03 Ranger 4x4
  98. How long do exhausts last?
  99. No 4WD Low
  100. Help Major Cooling Problems!!!
  101. A4LD for a 5R55E?
  102. Hot Wires???
  103. What kind of oil filter and oil do I need to buy?
  104. Hey Brian Mckelvey
  105. 4.0 intake
  106. who whants to host some 4.0 pic's
  107. New exhaust time
  108. Performance on my Stock 4.0L
  109. O/D OFF Light Flashing
  110. 4.0L Computer Chips and Settings
  111. Head Gasket Sealant
  112. dyno numbers?
  113. Which Pro-M do I Need?
  114. is doug904 back?
  115. Hey Fellas Im Back
  116. Anybody Got Headers?
  117. alt. Q??
  118. Why is my intake so dirty?
  119. 93 4.0 air intake
  120. whats better
  121. surging, anyone have any insight?
  122. Horsepower upgrade/install questions 97 ranger
  123. My ultimate goal, is it possible?
  124. Iridium Spark Plugs??
  125. posi rear end for 98
  126. anybody got a m90?
  127. JBA Evol Exhaust
  128. anyone here do a 3.0 to 4.0 SOHC swap?
  129. I want more power!
  130. 1st look at what might have happened to the 4.0
  131. Boo!!!
  132. Acceleration slower than normal. Please help
  133. Exaust smells like rotten eggs...
  134. Couple of dyno vids!
  135. My wierd dyno runs, W/video and sound
  136. Lower Intake Bolts
  137. oil pan questions....
  138. Custom Exhaust questions
  139. Top Rad.Hose Sucked Together
  140. Two really easy questions before I change my oil
  141. Flowmaster Exhaust
  142. Squeak In Steering Wheel
  143. Supercharged 3.0 custom kit info???
  144. Turbo'd Rangers?
  145. Would you buy these
  146. Where is this stuff?
  147. Ravin' exhausts
  148. 4.0 disassembling
  149. obd II cats
  150. Flowmaster or Gibson on my new 4.0?
  151. Can't do Lightning Exhaust on my Ranger?
  152. jet performance module...
  153. Underdrive pulleys
  154. need some help
  155. 2.5 Custom Catback
  156. Planning On Building A 4.0 Turbo
  157. SOHC or OHV
  158. couple of ?'s on my new truck
  159. 4.0 Reliability ?'s
  160. Schrader valve adapter
  161. power pulleys 97 xlt 4.0, xtd cab, auto
  162. Replacing converter - need info
  163. Strange problem...Give it gas, nothing happens...
  164. Well, I finally took it in to the dealer...
  165. 98+ explorer ranger headers?
  166. 4.0 or 5.0
  167. returnless dyno results...........
  168. code p1405 DPFE..................
  169. engine parts???
  170. Shift kits
  171. 1995 manual trannie...
  172. Power suggestions please
  173. Changing Factory Settings
  174. Fuel Filter
  175. 4.2 L v6
  176. Help! Check Engine Light
  177. battrey box
  178. 2001 SOHC intake suggestions
  179. Oil on my floorboard, not sure what it could be.
  180. Has Ford improved their transmission filtering?
  181. parting out eng and tranny
  182. 2003 intake system
  183. One lean machine
  184. injectors..
  185. Changing A5REE Tranny Fluid
  186. MAF programming
  187. power steering pulley
  188. My ported throttle body
  189. 2.5 catback on the way!
  190. High Flow Cats, are they worth it for a 4.0?
  191. Need a little help please....
  192. 2002 4.0 SOHC JBA Headers
  193. underdrive pulleys
  194. new here, any good mod info appreciated
  195. The exhaust is done
  196. Need help fast....canister problems
  197. speed limiter info please
  198. inline or intank fuelpump?
  199. A few Aerostar 4.0 Performance questions
  200. Strip Pic....Dont get your hopes up..lol
  201. 4.0 / 3.0 - Is the cat converter the same??
  202. I done it!!..Boy did I ever
  203. Gas Tank Cap / Cel?
  204. electric fans..worth it?
  205. what exactly is the throttle cable mod?
  206. I am working on HP increases...here's the plan!!
  207. Bad and possilbily good news...
  208. headmen headers
  209. SOHC tranny question
  210. what is acceptable fuel pressure readings ona s/c 4.0
  211. ford racing stuff?
  212. Best chip and air filter combo for a 2003 Ranger 4x4
  213. Mod suggestions
  214. Not Bad for a V6 huh?
  215. this exhaust will fit right?
  216. Harder starts after sitting awhile
  217. The motor is out, how do I tell what year it's from?
  218. Where can I get an aftermarket transmission pan?
  219. daytime runing lights moduale
  220. What's up with the MPG????
  221. Truck running rough
  222. I'm crossing over!!!
  223. Custom intake for a 91
  224. FIPK Sound
  225. intake installation
  226. 94 splash question
  227. Question for 8secSplash
  228. Curious about Comp Cams camshaft
  229. rear end???
  230. 1995-97 Ranger 4.0 question 2x4
  231. muffler versus catback
  232. Wrecked Ranger
  233. Funny Vibration
  234. aby problem with rev limiter when you installed a supercharger?
  235. Doug904's new site ?
  236. single exhaust vs dual exhaust
  237. Vacume Lines.......
  238. Fuel Boss Magnetic Fuel Saver ???
  239. Getting My Ride Back Today
  240. Header installation?
  241. 4.0 badge?
  242. Failed emissions test
  243. Removed air silencer - WOW!
  244. C4 Bellhousing and Flywheel for sale...
  245. Directional air mod?
  246. 4.0 power adders for off road race truck
  247. Transmission fluid
  248. Hedman To Coat or Not
  249. Stock Horsepower for a 4.0?
  250. My radiator blew up!!!!