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  1. How loud with No resonator????
  2. Exhaust rattle / Heatshields
  3. Scary smell
  4. Just mid pipe?
  5. Another Perrin Pulley Question
  6. Apexi safc 2
  7. Legacy CEL HELP!!
  8. why does my car sound like a tractor when it's below freezing
  9. Exhaust smell through vents
  10. Ebay Intake vs Stock Intake Dyno Results
  11. Replaced sparkplug wires... BUT...
  12. New Motor Mounts?
  13. rubber hangers
  14. AEM CAI in my 2002 Impreza Outback Sport, Questions Arise!
  15. EJ18 engine is a interference one?
  16. NA Mods that Passed Illinois IM240 Emissions
  17. Ticking engine at >2K RPM's
  18. Low on oil...Horrible knocking!
  19. Are nitrous kits illegal for street driving ?
  20. engine date code
  21. Another Dumb Timing Belt Q
  22. borla headers for 2.5GT
  23. Is a knock sensor necessary on an NA car?
  24. Can 2.5L DOHC heads and block be machined if warped?
  25. Is High Octane good?
  26. NOS questions
  27. doing the headgasket replacement and have questions about the hydrolic valve lifters
  28. After 63k miles, MRT header is cracked
  29. Light tapping on cold start
  30. 3k RPM Cold Idle
  31. engine parts question
  32. service manual question
  33. blew up my monster pics inside
  34. dead engine- HELP
  35. 2003 subaru impreza rs
  36. HELP, vibration, shaking problem.
  37. CEL Eliminator Not Eliminating
  38. Filter for my 2.5i
  39. I need some information
  40. wierd overheat gripe
  41. odd problem with the car
  42. can this be fixed
  43. opinions please (desired engine work)
  44. Where to get valve Springs
  45. Vacuum Gauge Fitting
  46. 00 GT Cat replacement
  47. Where to get Valve Springs?
  48. Subaru owner in CA
  49. Rear Section
  50. I'd like to see a vendor sell a less expensive exhaust!
  51. Resonator
  52. EJ18 issues... MAS related?
  53. MRT or Brullen Headers?
  54. Exhaust
  55. cf hood / 05 intake?
  56. head gasket--2000 2.5 rs coupe questions
  57. Crankshaft pulley how-to
  58. STI Hardened Engine Mounts?
  59. Speedometer doesn't work, can this harm anything?
  60. ISO: Steath exhaust setup for my00 2.5rs
  61. 98rs engine developing oil leak
  62. punched out cat
  63. Why does my car sound like it has a turbo?
  64. Power potential of EJ16
  65. Overheating Problem(this ones a little differant)
  66. Valve cover gasket?
  67. Some NA and exhaust questions
  68. Question about my EJ18 engine
  69. 2005 headers
  70. anyone with no cats have crappy gas milage
  71. Camshaft Position Sensor (Car won't start)
  72. loud brullen exhaust
  73. EJ22 Trouble Shooting: Engine won't stay on after 5-9 sec after start
  74. ej25 heads???
  75. Exploding batteries and uncontrollable wipers
  76. Under drive pully question
  77. Issue with N1 catback on GC
  78. Thermostat Housing
  79. guaging interest... COBB stuff
  80. Help! Recommend good plug wires besides Magnecore!
  81. annoying friggin ex leak
  82. Spark Plug question
  83. Need some exhaust feedback
  84. Post your 1/4 and 0-60 Times
  85. start up problem
  86. New 2.5s have an appetite for oil?
  87. Which headers??
  88. 02-03 wrx wheels on my 05 2.5??
  89. Videos: as requested by Caplin and others
  90. Gas Mileage for the 2004 N/A Imprezas?
  91. MRT header
  92. somethings really wrong
  93. engine knock sensor
  94. 5th gear popping out...
  95. TWE cams VS. COBB Cams
  96. Exhaust question
  97. Video: TWE Header + TWE Cat Section + Brullen Quiet Catback
  98. Check engine light went on...any ideas???
  99. Quick Pulley Question
  100. idle air controller do they go bad what are symptons
  101. Mod Advice
  102. Hesitation under 2.5k
  103. high flow cats
  104. 2.5RS airbox same as 2002 OBS 2.5NA?
  105. Port and Polish?
  106. Is my NA car running too lean ?
  107. some 2.5RS questions
  108. my car decided to start fighting back.
  109. 2.2 HP Options ???
  110. G/F's car took a gulp of water.
  111. Changing to forge pistons
  112. SUBARU IMPREZA Performance Module +20 HP GAINS
  113. how many miles did you drive after blowing a head gasket?
  114. good price on tail light?
  115. 93 I-wagon w/EJ18
  116. Stock Camshaft Specs?
  117. CAI Filter Size
  118. Looking at 2.5 rs
  119. new exhaust problems
  120. Holes
  121. Emergency: Help! Spark plug changing weirdness
  122. Viscous or Gear Type
  123. my car is broke
  124. What to do next to my rs!?
  125. Pulley on 2.5RS
  126. How many gallon fuel tank?
  127. Stripped 02 Sensor Thread
  128. Replacement for Weapon R Dragon filter
  129. Engine Bay Modification??? any idea what this does???
  130. torx plus bits
  131. Engine nocking noise in 2002 2.5L SOHC phase 2 Outback
  132. 03 RS exhaust.. Which one to get?
  133. whats different?
  134. Engine Bay Dress Up
  135. Stalled, now wont start. 6cyl
  136. Engine suddenly lost all compression.
  137. Header decision
  138. SAFC for 1.8L?
  139. WRX apexi N1 VS 2.5RS Apexi N1...difference??
  140. On/off feel to compression braking
  141. difference between sohc and dohc oil pan?
  142. Dual or Single?
  143. Stromung website?
  144. Mileage question
  145. Substituting O2 sensor for wideband unit.
  146. Spark plug for 1999 Forester
  147. Spark plug for 1999 Forester
  148. Why do people say "solid lifters' about OHC engines?
  149. An excellent read
  150. unique
  151. What'd you pay for your 2.25" midpipe, and where?
  152. HELP!!! Hesitating
  153. headache
  154. Ohh man... another hesitation issue...
  155. Anyone running a Stromung Exhaust?
  156. injen cai filter...
  157. Wheres the best place to buy ej25 high performance valve springs and retainers???
  158. Power-Steering Fluid Replacement
  159. hesitation on start up
  160. NX on RS
  161. Oil Gally Plug
  162. L Power!
  163. Oil Pressure
  164. 2000 Impreza speed & rev limiter removal! HELP!!!!
  165. rear main seal help
  166. Problems ...
  167. Perrin Crank Pulley Vs Unorthodox Racing Ultra S lightened underdrive crank pulley
  168. WRX axleback "whistle"
  169. EJ 22 Camshafts…
  170. looking for EJ25 Cobb Stage II sound clip
  171. where to buy a good set of silver spark plugs?
  172. Help my baby a 99 RS is sick
  173. MAF sensor question
  174. Where should I start to get more HP ?
  175. hood scoop
  176. Phenolic spacer or hondata gasket questions
  177. The final solution to Magnecor wires popping off
  178. What is the difference between gapping plugs @ .039 or .043?
  179. Rubber burning smell from engine compartment
  180. Picked up an ebay Injen knock-off
  181. replacing timing belt tensioner on legacy?
  182. sohc on sti block
  183. Clunking sound from the back; not exhaust or rear diff.
  184. Fix for GC8 rear O2 sensor?
  185. 2.25" cat back ... does a 1/4" make that much of a difference???
  186. those of you using Apex N1 exhausts...
  187. My00's Fat Ass
  188. cobb Equal Length headers on 95 ej22
  189. Can I run without rear O2 Sensor?
  190. Anyone using MSD's 4tower coil?
  191. Reoccurant Misfire
  192. Hopping up the B9 Tribeca
  193. Header/exhaust combo opinions - i.e. Borla/Cobb, Borla/Scoobysport..
  194. scoobysport exhaust
  195. Headers on E-bay...anybody know these guys?
  196. Out of options....frustrated
  197. ECU plugs for pass-thru?
  198. My Build, with dyno results
  199. LW pulleys problem
  200. no power below 3k, takes off like a turbo after 3k
  201. AFC (air fuel controller) for maf cars?
  202. FS: my02 2.5 RS and parts
  203. Timing Belt Brand
  204. Engine Management
  205. water in engine bay-Problem?????
  206. anyoen interested in...
  207. Stuttering @ AutoX around 4-5000rpm in 2nd
  208. Engine Compartment Hoses
  209. 05 rs injen intake
  210. Do 02+ engine/trans mounts fit on GC8 cars?
  211. 4EAT 1/4 mile times
  212. Spark Plugs
  213. Ram Air intake..
  214. Cracked centerpipe - cheap replacement options?
  215. hesistation at 3k, after takes off like a turbo...
  216. Stroker help.
  217. SPT Muffler in a TS
  218. how to make nipples for engine vacume hose...
  219. cylinder misfire
  220. K&N panel filter silenced my exhaust
  221. Idle at 500 RPM?
  222. Random Technologies catalyst
  223. Subaru Oil Cooler
  224. Is there a difference between front/rear o2 sensors?
  225. Oxygen sensor question (installing wideband today)
  226. Spark Plugs
  227. dying to buy exhaust
  228. Engine ticking after plug change
  229. Another (maybe) stupid question. Anything that says fits '02+ WRX...
  230. Lightweight pulley info please
  231. Catch can question
  232. PROECM info
  233. 0-60... 5 spd, Outback 2.5i?
  234. Ver.3 Door Cards
  235. 2.5 Running waay rich, can't drive anymore
  236. CEL code explanation
  237. Anybody have a N/A reflash review?
  238. Anybody using the Lachute header?
  239. 2.5rs Shop Manual and Clutch Difficulty
  240. 99impreza L 2.2 dual or single port ?
  241. 93 impreza, Engine idles at around 2100rpm
  242. Things to look for in buying a 99 GT Limited?
  243. help! 2.2 r&r & timing belt issues
  244. Car runs a lot better with tank near empty
  245. 2.5RS MAF Question
  246. Wideband O2 Sensor & Gauge Recommendations
  247. Engine Diagnosis help (comp & leakdown test results)
  248. WRX hood
  249. i searched...
  250. Does a 2005 wrx after-market or stock exhaust bolt up to the RS 2005?