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  1. Problems after swapping engine (SOHC to DOHC)
  2. engine swap ?
  3. New Subaru owner....need some advice.
  4. 02 2.5RS starts then stops after refuel.
  5. 08+ hatchback vs. sedan exhaust
  6. Water pump gasket to block still leaking after two tries, help
  7. Ej18 To EJ25 Swap help!
  8. Pulled 5 codes on my '00 2.5RS
  9. is it shot?
  10. impreza 2.5 na
  11. EJ22 crankshaft pulley bolt Torque?
  12. Overheating
  13. OEM Parts?
  14. Cosmo Racing
  15. Engine/Fuel System Experts - Pulse Width question
  16. cr question?
  17. Question on Torque settings
  18. P0420
  19. 3 Inch Issues
  20. air filter w/ hybrid install
  21. Great Price on CV shafts
  22. franken motor, ej16?
  23. im bored need a mod
  24. Identify shortblock please
  25. K&N fuel incection kit intake
  26. Torque setting
  27. rpm issues.....
  28. Exhaust options
  29. Cams
  30. Over reved a MY96, did i damage the engine?
  31. Exhaust Valve Guide Dropped
  32. Questions about going turbo
  33. ej257 NA Build
  34. Replacing Just the Crank
  35. Oil In lines to Torque Box????!!!!
  36. gains from cams with no tune.
  37. Idc = 98+%
  38. Engine whirring noise during acceleration (video)
  39. Should I trade 2.5i for CR-Z?
  40. Planning a mission
  41. Odd noise in engine when engine is cold and in gear
  42. EJ18-22 Mutt I need HELP!
  43. Pulsating whirring noise when cold and in gear.
  44. 06 2.5i wagon Coilovers Help Recomandation?
  45. Coolant system routing issue, help
  46. NEW SuperTech forged high compression pistons now available
  47. UEL headers fitment issue???
  48. What is this??
  49. exhaust for 2.5i
  50. Options for stock replacement exhaust 2002 Outback
  51. can i remove the throtle body rod?
  52. harmonic balancer replacement
  53. 4eat Transmission Launch
  54. High compression piston specs?
  55. 2.5i Random Overheating
  56. no start after running out of gas
  57. Checking rod bearings
  58. Anyone experience a high-pitched waterpump or oil pump whine when idling?
  59. First datalog - diagnostics?
  60. Single port headers?
  61. rough idle after rebuild
  62. 2007 Hood Swap
  63. CAI for 2.5i
  64. 1993 Impreza 1.8L - Coldstart Issue- starts fine warm
  65. Tsudo N1 exhaust fitment
  66. Stalling Issues - 2.2L IACV?
  67. Bolt on exhaust...
  68. Replacing Head Gaskets, have a question
  69. pin out for ECU C7 help
  70. Timing belt and pulley died
  71. OBX Header Question
  72. rough idle + cel turned into rough drive and blinking CEL
  73. 97 Ej22 in 95 no start
  74. in need of some swap help
  75. 07 2.5i 88k leaking head gasket
  76. What can be the problem?
  77. srs-20 reflash and 87 octane
  78. 2010 impreza 2.5i Prem...can I get a bit more power?
  79. What causes a breather hose to keep blowing off?
  80. Little problem that I have been running into
  81. changing oil- 99 obs
  82. painted the car last weekend
  83. 2002 Knocking question
  84. a few problems...
  85. High end power?
  86. Quieter Exhaust
  87. Borla Cat-Back on 2.5i
  88. 2.2 legasy no start
  89. First oil change and Fumoto drain valve...need your input!
  90. Possible issue changing 2.2 timing belt? Please help- interference engine
  91. Timing belt broke - engine died
  92. DNA Motorsports UEL header installed on a 99 LOB
  93. How to Diagnose OBD-I CEL? Bad gas mileage on 93 Legacy
  94. Clicking noise on start up??? Random...
  95. 2011 Outback Sport...Popping noise from rear at low speed?
  96. Midpipe help
  97. stay with jdm 2.5? or go frankenstien?
  98. Cheap Sport Grille?
  99. Need advice for replacing front 05 RS O2 sensor
  100. Roadtrip + ...
  101. installed UEL headers and exhaust... getting rid of cats queation
  102. ignore this post :P
  103. Few questions on 99 Impreza L
  104. looking to go turbo, need some help
  105. To swap or not to swap?
  106. Help identify this intake manifold please
  107. 05 Impreza RS Front O2 Sensor Location?
  108. Metallic Flakes In Oil...Should I Be Worried
  109. Swapable?
  110. Valve needs to be gaped?
  111. ej25 sohc help!
  112. 1999 engine options / conversion?
  113. 98 legacy wagon Gas mileage
  114. 95 Impreza-R&R clutch now won't start!
  115. A/C belt - ??
  116. did anyone else get an email from SOA?
  117. exh. question
  118. Help with Borla Headers install on 07 2.5i?
  119. Short Ram vs. Cold Air Intake
  120. 2.5 head gasket needs replacement
  121. What pipe is this?
  122. Motor shakes on 2009 2.5i
  123. Engine codes
  124. '06 2.5 N/A died while driving -- spark plug damage
  125. Low mpg, oil change?
  126. how can i powered an impreza 2.0R, NA engine
  127. SOA pay for leaking head gaskets?
  128. Idle Issue on "warm starts"
  129. 2004-2005 2.5RS Engine shaking & hesitation problems :-(
  130. The depressing tale of my '07 2.5i, need help
  131. Pick up where my problem left off.
  132. Air Conditioner Pump Question
  133. Center pipe info.
  134. Rod Knock - UPDATE: Parts List Forming - Your Thoughts?
  135. 2005 2.5Rs
  136. oil covered spark plug
  137. 1999 impreza rs maf sensor interchangeable PN#'s???
  138. My cheap ass custom catback
  139. Getting the max handling out of my 2.5i, where to start?
  140. Where can I get a fusible link???
  141. 2006 2.5i overheating :(
  142. Head gasket kit for a 98 Forester?
  143. Weird Idleing
  144. Custom exhaust causing p0420?
  145. Need help changing waterpump!
  146. Subie is acting a fool. Help!
  147. Please help me diagnose a cooling problem
  148. Need advice for 24 hour endurance race.
  149. I need to replace an EJ25 shortblock....
  150. Non-turbo Access Port/DBW Throttle question
  151. 97-05 impreza ebay headers straight bolt on for 98-04 legacy?
  152. Car is acting up, please help!
  153. 07 2.5i 4eat out of park issue
  154. Ganzflow CAI install on MY06?
  155. Stalling Issues/Rough Idle on 98 Impreza 2.2l
  156. 2000 2.5 RS: Oil Consumption after head gasket replacement
  157. "Ultimate" NA EJ25 - what would be needed?
  158. 98 RS 4EAT No Start Vids and Pics!
  159. Changed timing belt, now no start
  160. long range cruise questions
  161. Thread Size for block Heater plug
  162. 99 OBS 5th gear issue after using RP
  163. Motor cuts out at 4500 rpm and no speedo
  164. 08 impreza with wrx headers
  165. Makers of CIA for Auto 2.5i
  166. 2005 2.5rs... Going through coils like hot cakes
  167. AVO kit Update?
  168. fuel delivery issue?
  169. Ej22-Ej25 Crank pully
  170. Do I need a new Brake Booster
  171. need advise on replacing headgasket plus
  172. Diy Cai
  173. exhaust and headers
  174. Car's still dying and running hot...
  175. 30,000mi service?
  176. Ej22
  177. EJ22 Cam Sprocket Bolt Torque? (Late '97/'98 Engine)
  178. '06 Stock Impreza - Error Code P2097
  179. noob question about exhaust setup
  180. Good Exhaust for 2006 2.5
  181. Exhaust Question
  182. YAYY found one of the problems but..
  183. Neutral safety switch location on '00 autotrans?
  184. Resonator(s) on midpipe
  185. 1996 EJ25 Legacy, Won't idle after oil change
  186. 2010 Rear sway bar mount, bolt size?
  187. help for the sake of my manhood
  188. 2011 Impreza 2.5i Knocking Sound At Low RPMs
  189. Mass Airflow Sensor....
  190. Dropped exhaust valve guides?
  191. Group-N Engine Mounts for 2007 2.5i ?
  192. Engine shakes when hot ??
  193. Hybrid intake 07 Impreza 2.5i
  194. HELP! Bogging and Jerking and messed up idle!
  195. header knocking sound
  196. DBW Mapping?!?!?!
  197. Strut Brace Help.
  198. Reving/Surging - Suggestionsand Ideas PLS!!!
  199. Want to change my trackpipe to catpipe, seems options are now limited these days...
  200. Quick UEL header question...
  201. Oil feed line from turbo to head kinked. What are my options?
  202. Crazy Canadian NA build
  203. yet another CAI question
  204. Header & Exhaust
  205. 2010 2.5i Headers
  206. Need help withdash lights
  207. 2.5rs to wrx/sti exhaust adapter
  208. Sti Head gaskets on 06+ ej253
  209. Come beat a dead horse - Air Intake Recommendation
  210. 2011 WRX drivetrain noise
  211. don't laugh; electric turbo...
  212. MAP's
  213. AC Problems and CEL 98' Leg GT
  214. 2.5i exhaust
  215. GF's '02 Forester
  216. annoying questions :/
  217. So... I checked the timing belt today and CRAP....
  218. thicker head gasket on EJ253
  219. CAI + Exhaust = Bad News?
  220. Valve to Piston Clearance
  221. blue wrx injectors in 2000 rs
  222. Ej25 Sohc Rar
  223. Not Another Intake QUESTION!
  224. CEL mess
  225. EJ25 Possible Rod Knock? Video Attached
  226. ej22 common oil leak locations?
  227. exhaust smoke
  228. EJ25D HLA Compression
  229. Hesitation/sputter after idling with a/c on...
  230. Pease help me identify part
  231. Accessport Maps?
  232. Idling Problem & Stalling issue
  233. max boost
  234. Which Dynomax Super Turbo muffler
  235. Engine whistle
  236. ticking after oil change? too much oil?
  237. Block Fitment
  238. Heater whore bypass?
  239. genuine borla uel header question.
  240. new to this site and new to subaru's period
  241. 97 outback stock exhaust size?
  242. Best mod for 09
  243. 2.5 Piston/Rod Removal
  244. Quick opinion on magnaflow muffler selection
  245. I need help with cooshing the right CAI
  246. Timing belt
  247. very loud squeel
  248. Light white smoke frmo exhaust??
  249. Impreza wagon fuel mileage
  250. Blown Head Gasket?