Custom Search

View Full Version : Normally Aspirated Powertrain



  1. Tri Shifter Vs. Kartboy...finally!!!
  2. Underdrive Pulley Part #3!
  3. Air Fuel Ratio Gauge Install Up Online
  4. Peering around the hood and ran across an obstacle...
  5. Highest-Pitch Exhaust?
  6. Exhaust installation
  7. Make RS Hood Scoop functional?
  8. p0170? please help!!!
  9. FYI on Air Filters
  10. Track times
  11. Sound Clip of the 2.5" N1 exhaust?
  12. s-afc 'blue wire mod' on 98 OBS...i think i messed up...help!
  13. where can i buy an N!???!?
  14. MY02 2.5RS Silencer Removal?
  15. Safc
  16. AnyBody know the exhuast bends for the CG8?
  17. timing belt
  18. Another exhaust ?
  19. O2 sensor voltage
  20. Safc?
  21. Strut Bar Question?
  22. MY01 and SAFC
  23. STI WRX VEr 4/5/6 Cat back
  24. rallispec/etc on a pre-'98 car?
  25. Factory ignition timing and AFRs
  26. Greddy air filter questions
  27. Weapon-R intakes
  28. APEXI SAFC on '99RS
  29. anyone have a pic of their engine with a RED ANODIZED ganzflow installed?
  30. CEL...Help...!!!
  31. Impreza L tranny.
  32. will they bolt up?
  33. What are some fast way to gain HP?
  34. engine rocking
  35. Almost ran out of gas...now my engine is louder at WOT
  36. ne1 have the MRT exhaust
  37. Oil Pressure gauge question
  38. Will '02 WRX mufflers fit '02 2.5 RS?
  39. Audio,video or photos of exhaust?
  40. Variable timing ej25 heads
  41. What diameter are the OEM perf gauges?
  42. UD Pulley Part #4: Strange sound!!
  43. How loud will this be?
  44. help with cat back... which one, where, and how much???
  45. 'normal' Prs (manifold pressure) setting on S-afc
  46. Install as I get 'em or all at once?
  47. RPM Guages w/ shift lights
  48. Mrt
  49. Synthetic Oil & ECU reset
  50. Need to redo ECU reset?
  51. Filter directly on the TB...
  52. What is that larger section on the mid-pipe?
  53. vitek plug wires!!
  54. Intake question...
  55. DOHC valve lash
  56. Crank seal, Headgasket, etc... in 1000mi
  57. Brullen Single Tip, Opinions anyone?
  58. High flow cat.
  59. Temps...
  60. converting form awd to rwd
  61. Gears and AWD.. question
  62. header or exhaust? which one to get...
  63. Our flywheel
  64. Mobil1 Oil Filter
  65. Fastest 1/4 times for a NA RS?
  66. What can you do with an automatic 2.5L to improve performance?
  67. STi Group N Drivetrain Mounts
  68. UD Pulley Part #4: Please hit me-
  69. Best bang for your buck mod
  70. All motor build up 300+hp @ 10,000RPM
  71. Coolant lines????
  72. Question for owners of an RS w/ 4EAT
  73. cv joint at 5000mi?
  74. Right Headlight weird....plz help
  75. OS Giken Clutches
  76. Zex
  77. Is the 2.2L better suited for Turbo more so than the ej25?
  78. Clutch shudder/chatter
  79. Attn: Question for JC sports torque chip owners
  80. Bolt-On Perf. List
  81. dont want to sound lazy..but does anyone have instructions for a ganzflow install?
  82. HELP with s-afc...hurry
  83. oil level
  84. best way to spend about $400
  85. Anyone know how "hard" SYMS shifter bushings are?
  86. Which fuels and oils do you use?
  87. MRT Exhaust Throws CE Light...Huzzah!
  88. Piston slap?
  89. 2.5RS exhaust different than 2.5 TS wagon?
  90. Weird-Squeek Noise-Help
  91. Anyone use Denso Irridiums?
  92. Suggestions for tranny fluid?
  93. 2001 Impreza RS question
  94. headers/exhaust and passing smog
  95. Snick Snick Snick....
  96. clutch CE light
  97. 2.25 or 2.5?
  98. Any value in CAI w/o other mods?
  99. under drive pulley
  100. EGT ???'s
  101. snorkusectomy install
  102. Which car should I get?
  103. Cobb Tuning intakes suck!
  104. Help with $1000!
  105. NGK sparks
  106. S-AFC alternatives
  107. cobb's power package anyone???
  108. New spark plugs.
  109. Best exhaust for performance
  110. S-AFC Install Questions
  111. Old SCC article on EJ25 engine dynamics.
  112. iSR intake for 99RS?
  113. How Do Headers Work?
  114. Intake for MY98 2.5 RS
  115. 99 sparks on 01?
  116. CEL ok running though
  117. Removing the silencer, different in CA cars?
  118. Help with 3200 RMP problem
  119. Monster Intake Possibilty
  120. N2O and an auto 02rs questions
  121. Help diagnosing plugs please
  122. apexi safc or j&s safegaurd
  123. Time to spend my paycheck (again)
  124. Short Shifters...
  125. Strange engine tap...maybe..
  126. Cobb Stage III and fuel management
  127. Torque Convertors
  128. time for a new pulley?
  129. Engine swap challenge
  130. Best low priced performace upgrades?
  131. Split Second arc 2 question?
  132. Major Rant Must See
  133. HELP! installing STi ver6 gauges
  134. Legacy exhaust options
  135. Weapon-r- intakes suck
  136. project: 93-97 impreza intake.
  137. post your SAFC corrections
  138. Exhaust Bolt Size
  139. Handmade Exhaust...Vote & Post your intrests/comments
  140. Kartboy Shifter
  141. Just installed S-AFC!!
  142. NGK price $3 per
  143. which exhaust are good
  144. AEM intake.
  145. Shifter Problems
  146. possible probs with exhaust?
  147. Why is Weapon R so hated???
  148. Best price for ITG Panel filter?
  149. haha check this out...
  150. clutch Q's
  151. Easy sensor question, but tough answer??
  152. AI intake
  153. which guages are a must have?
  154. Ok who's proud of their Ru? Post pic of Engine and Car!!!
  155. exhaust leak question
  156. AutoZone's Part Numbers?
  157. Borla Cat back installed and reviewed!
  158. My clutch is dead at 42K is this normal?
  159. making my car more fun to drive
  160. Stinky WOT
  161. Parking Brake Turns?
  162. Here is a pic.
  163. SPT Gauges
  164. So, where did my low end go?
  165. Tec-2?
  166. Not Starting
  167. Wich tire size do i need?
  168. 2001 legacy gt--MAP or MAf?
  169. Attn: Julian and/or those w/ MRT exhaust system
  170. Water Pump Location
  171. Real gains from a Flyweel !!
  172. 98 maf in a 99 is it
  173. Going Once, Going Twice
  174. making tranny happy
  175. red line 6100rpms
  176. Tell me what to buy.
  177. getting locked out...
  178. Seeking info on Sachs new clutch kit
  179. Can you identify this sound?
  180. Some exhaust questions, please help!
  181. Short Shifters
  182. A Quick / Free Torque Fix (Pix)
  183. Shorter 1/4 mile times
  184. STi stuff from subaru?
  185. what mods to get
  186. help: CE light stay on?
  187. Ok quick question, who knows who Tiff Needle is?
  188. Strut Tower braces, and armor
  189. Torsen LSD available for 2.5RS?
  190. Where can I get a stock flywheel lightened and balanced?
  191. Brake Light On After Bleed
  192. 2.5 TS Exhaust Options
  193. JCS + Cusco Combo (holy f...)
  194. Exhausts: HKS v. JC sports
  195. Synchro?...5th gear???
  196. stromung single or double
  197. Wheel lug torque
  198. K&N drop in filters - opinions?
  199. Difference between '98 DOHC and '99 and up SOHC
  200. Where to get a Random Tech cat?
  201. Cobb tunned PowerPackage on an 02?
  202. Help! I need ECU HELP!
  203. NOSing my RS
  204. Rerouting coolant lines?
  205. Raim air notes from cloud city....
  206. Here's my S-AFC settings
  207. HELP. cross post form private
  208. MRT exhaust and the O2 sensors
  209. WRX hp mods
  210. Intake from Compass Motorsport?
  211. how do I clean my intake filter
  212. Does the 2.5 have a bigger throttle body then the 2.2?
  213. diff noise
  214. quick exhaust question
  215. Bruillen cat back review
  216. Response improvements with S-ITC?
  217. silencer removal...
  218. CAI to air plenum or thottle body?
  219. STI tranny mounts?
  220. Rallispec Exhaust?
  221. Anyone have the TCU Pin-out, 95 2.2L ?
  222. COBB Short throw shifter
  223. STi Enigne Mounts?
  224. Anyone help with this question
  225. It's been said before, but I'll say it again
  226. question
  227. Product opinions Syms/Apex/JC Sports
  228. Exhausts
  229. need a center diff!
  230. Mandrel vs Crush bent
  231. CEL fun
  232. how do they do that???
  233. My car died 4 times upon starting it
  234. EGT Temps, a few questions
  235. Tell me more about hesitation between 3-4k RPM?
  236. How urgent is it to repair clutch creak?
  237. JCS torque chip or a S-AFC?
  238. grrrr
  239. Differences between the MY02 2.5RS and WRX 4EAT
  240. Short Shifters: Which is better? - Kartboy vs STi
  241. How to pull a trouble code? Help plz
  242. I need your help guys! Shifter question...
  243. question on gated shifter...
  244. timing belt
  245. clutch shudder... I thought I was lucky
  246. ABS issues
  247. Intake on Ebay????
  248. Airbag Control Module
  249. S-afc ?
  250. Borla Headers with Greddy exhaust?