View Full Version : Engine/Power - non turbo (All non turbo Imprezas)


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  1. Car won't start, Help Required!!
  2. 2.2L Muffler Only
  3. Anyone tried the Hyper Voltage System- MR series???
  4. 2.5RS body compared to a impreza L
  5. Clicking noise- uphill acceleration
  6. supercharger is still N/A right?
  7. Me again on Exhaust Questions this time
  8. Genuine RS Performance Parts
  9. Out of tune....
  10. HP from Cobb tuning Stage 1 kit for RS/TS??
  11. 2.5RS Nos
  12. Exhaust bolt replacement
  13. sti fog light covers?
  14. 2.25" vs 3.0" exhaust
  15. Airflow or spark?
  16. Cobb Street Performance Cams
  17. humming when i down shift
  18. The sound of knocking
  19. Exhaust Help
  20. intake/exhaust combo
  21. Is an underdrive pulley worth it?
  22. Need Help
  23. STI intake manifold?
  24. n00b Air filter ? on a 99 RS
  25. 1996 impreza questions plz help
  26. need opinons on exhaust
  27. Q about my cars idle.
  28. Trouble starting car, too.. the ECT sensor fixes this?
  29. exhaust
  30. Carbon sprays out of exhaust after start-up, Problem?
  31. does mandrel bent really matter?
  32. Need Help???
  33. PDM intake
  34. Headers Thread/NewB
  35. Transplantation of 2.5 instead of 2.0
  36. cams & cam gears for the 94 EJ18
  37. 2.2 automatic owners
  38. O2 Cel
  39. possible rough idle issues with UR pulley?
  40. intercooler screen for GC8
  41. help i cant go over 4 rpms
  42. Headers...
  43. Will WRX stock injector/fuel pump fit on a 2.5RS?
  44. WRX Catback fit on my 98 2.2L OBS?
  45. borla headers
  46. Harmonic dampener?
  47. COBB Stage 1 and Fuel Requirments
  48. Cel P1137
  49. hollowing cats???
  50. Clicking Exhaust
  51. 1993 imprezza spark plug gap
  52. Stalling
  53. Engine code ?
  54. JIC Catbact Bullet Titanium Exhaust
  55. Need your opinion
  56. Pulley Question
  57. 04 2.5 RS what should and can i do....
  58. New to Board
  59. 92 Legacy Stalling, CE light?
  60. L 1.8 auto fwd
  61. '03 ts and new hood w/ scoop
  62. maf adapter
  63. Plugs,Trans, and Rear Differential
  64. WHo makes the coolant temp sensor for Subaru?
  65. How can I avoid getting air in system, when changing coolant temp sensor?
  66. SYMS racing exhaust systems
  67. Quick Exhaust Question
  68. Turbo on a 93 1.8? PLZ help
  69. What actually happens
  70. a question ECU
  71. My car keeps overheating!
  72. Subara "accessories" - where to get?
  73. exhaust
  74. anyone swap their heads yet???
  75. Areodynamic Drag Question.........
  76. Ram Air Intake
  77. Motor Bogging while cold
  78. HELP- oil leak
  79. EJ251 vs. EJ257?
  80. 97 2.5 overheated, can it be saved?
  81. no ac=more power?
  82. 99' EJ25 Head Gasket
  83. Need A Mod Chip
  84. I Need a intake
  85. New 2.5RS owner!!!!!
  86. I Need Help Here With Exhuast!!!!!!
  87. swap
  88. Blitz Nur Spec-R exhuast
  89. Performance cam for 03 rs???
  90. Difficulty of Turbo'ing a 2.2L 1997 Impreza
  91. Installing WRX Turbo on EJ25 legacy!!
  92. Quick Question...
  93. Help with part numbers...
  94. sensor in airflow in 94 EJ18
  95. SPT intake on a 94 EJ18
  96. I could use some help...
  97. Turbo for 2002 RS?
  98. Please help: Stripped bolt on timing belt tentioner.(cp)
  99. Ludespeed stopped making turbo kits
  100. ZEX NOS on 2000 impreza 2.5RS??
  101. turbo kits for a impreza outback sport 2.2
  102. Factory Turbo?
  103. suggestions for my 96
  104. Next path for the 2.5
  105. Help:: CEL Thermostat
  106. intake kit-need adapter
  107. Where should I start?
  108. Shop manual
  109. Will I have a MAF issue with a CAI?
  110. 1995 impreza coupe 2.2l mods
  111. Quick Header Fitment ?
  112. whistling noise w/ '992.5rs
  113. Turbo Legacy header VS new headers
  114. rough idle
  115. 98 2.5 RS headgasket Q.
  116. coolant temp sensor????
  117. Need an N/A primer
  118. Passenger side vent scoop
  119. custom intake
  120. Heat Shield Ideas
  121. Stromung SS Muffler- 2.5L
  122. Couple of Impreza Questions
  123. What's next?
  124. stock wrx exhaust on custom mid pipe
  125. What's this "FWD"...resistor...thing?
  126. Has anyone tried dual 1.5" pipes?
  127. Why not stick the MAF and filter onto the TB?
  128. New video clips(intake)
  129. Pulley kit for Legacy 92'?
  130. Problem with 2002 rs 02 sensor?
  131. How Long Will Soob Engines Last? Oil Leak, and First Soob Buying Advice
  132. Impreza 1.6 Auto '02: Please Help!!!
  133. Is 2.2L an Interference Motor?? and Tranny Question...
  134. STI Pitch Stopper - on a '99 2.2?
  135. Engine Difference?
  136. Front Lip??
  137. EJ25 SAFC Wiring Harness
  138. what next?
  139. guage cluster question.
  140. EJ22/EJ25 headers
  141. Grinding during Startup
  142. my impreza L
  143. 98 rs head gasket ?
  144. Help With 2.5 Info
  145. cat less midpipe for gc8
  146. Ram-Air
  147. 2001 2.5 Hesitates when accelerating.
  148. Someone PLEASE help me! I have the strangest problem in my 93 subaru.
  149. STI block with 2.5RS SOHC heads???
  150. Exhaust
  151. 2000 2.5 RS CEL Problem
  152. Which one's better?
  153. what the best?
  154. aem intake
  155. Pulled code P0420
  156. cobb cai question - warning dumb
  157. Parts Help
  158. Valve clatter
  159. '98, '99 or '00 2.5 rs
  160. Raising my REV Limiter
  161. 2002 2.5 N/A headers
  162. Help! (headers)
  163. Any tips on taking off coolan temp sensor? tough location!
  164. 2004 2.5rs
  165. What to look for in a 97-98 outback sport/impreza?
  166. Cold weather idle
  167. still overheating
  168. g tech pro owners!!!
  169. Booooost
  170. Best Pistons for Turbo
  171. Can't buy purolator oil filter.. what else should I get?
  172. help... what engine should i use
  173. exaust question
  174. milking hp
  175. aftermarket spark plug wires for ej22 non-turbo?
  176. New Member with Question
  177. I need input on TWE headers
  178. Intake Problem
  179. '99 Legacy Wagon Questions (rookie)
  180. Intake Problem
  181. Coolant temp sensor didn't fix my hard starting issue, why?
  182. Subaru Impreza AWD 4cyl 96-02 PERFORMACE KIT
  183. STINKY engine, burning something!
  184. 2000 Head Gasket
  185. k and n dilemma
  186. Vibrations
  187. O2 sensor
  188. selling 2.5RS short block
  189. Intakes: What's the difference, really?
  190. K&N 2.5rs
  191. 2.5L Radiator Cooling problem!
  192. Hp & Torque
  193. Correct postion for timing belt gears
  194. Turbo 98
  195. OBS performance questions
  196. Cobb Tuning Stage 3 Kit N/A
  197. Ea81?
  198. running lean?
  199. Most HP for the $?
  200. what to do about tap.
  201. bad news bears
  202. Newbie - Set the timing on 2.2L?
  203. burning smell
  204. Torque specs on exhaust flange nuts??????
  205. C&R Race Radiator
  206. Help !!! Lamco vac gauge broke!!!
  207. pulley belts
  208. Catalytic Converter Conundrum???
  209. p0130 cel code
  210. (CEL) front oxygen sensor
  211. MY98 and random tech cat
  212. heat shield rattle
  213. impreza wagon exhaust
  214. T/B coolant bypass??
  215. Eng. Swap Question
  216. Random Tech cat system???
  217. how much more power after break-in (04 RS)?...
  218. borla headers ARHHHHHHHHH!
  219. Heat Shields
  220. 2.2 imprza info Please
  221. Look in if you have BORLA's
  222. help the noob
  223. Head swap
  224. I Need Info
  225. cat backs and axle backs???
  226. 2000 2.5 RS becoming a MONSTER
  227. header and exhaust
  228. header and exhaust
  229. BORLA SS Headers on MY00 2.5RS
  230. MRT Header-Back Exhaust Kit
  231. Question about getting performance mods
  232. Thickness of spark plug leads
  233. Simple Engine Modifications?
  234. intake mods
  235. Air intake breathers
  236. stock injector size in CC's??
  237. oil in spark plug hole
  238. motor
  239. 2004 impreza 2.5RS engine performance upgrades?
  240. To swap or not to swap?
  241. what part is it
  242. trying to pick best exhaust system
  243. Borla header for my 2.2L impreza
  244. 98 Outback Sport Wagon Cold Air Intake
  245. Perrin Intake (for 98 Outback Sport)?
  246. cams on a 2.2L
  247. Header inquiry???
  248. Cylinders Misfiring
  249. Cams & Pulleys
  250. CEL help