View Full Version : Engine/Power - EJ20T (pre-2006 WRX and JDM)


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  1. Up-pipe Install
  2. Is the perrin up-pipe good
  3. HKS Hi-Power exhaust
  4. exhuast axle back
  5. Blitz FMIC Problems!!!!
  6. JDM STI computer
  7. just installed turboback and there is a problem
  8. Which Bov is louder? HKS or Turbo XS.
  9. Mid-pipe measurements/specs
  10. A noob question
  11. pictures of my clutch and parts. lets hope it holds up
  12. Front Mount Intercooler
  13. Gruppe-S header/up-pipe combo?
  14. Can you run high 12s/ low 13s with LEGAL MODS?????
  15. Perrin Intake
  16. chips? ecu? what do i need?
  17. Help with wiring
  18. CA Law for BOVs???
  19. MBC problems
  20. ECU=Pissing me off
  21. What's with WRX's?
  22. Aftermarket Blow off valves
  23. Turbo's Reliability/Maintenance
  24. Greddy perf E-01.... Help!
  25. where
  26. Helix Downpipe
  27. up pipe down pipe
  28. HKS recirculation kits
  29. Oil Change, please help
  30. Hks Uppipe And Downpipe
  31. what is the best mod to reduce/eliminate turbo lag?
  32. k so im confused...i need at least one cat right? which do i keep?
  33. confused about which cats to keep and which to get rid of for up/mp/dp...
  34. if anyone wants to help me out with my project. i will hook you up for helping me.
  35. GFB Blow Off Valve - Low Quality?
  36. more horsepower
  37. custom exhaust
  38. used muffler price??
  39. Wondering about a BOV? Try this
  40. Hood scoops and vents and blades
  41. Flowmaster Cat-back for the WRX
  42. hesitation
  43. Blow Awful Valve
  44. chirping exhaust
  45. booooooooooost
  46. Small improvements - what do you think?
  47. anyone have
  48. Intake silencer removal & water
  49. More booooooooooost....?
  50. greddy evo fitment?
  51. turbo install now a CEL
  52. Inside info
  53. Stock Turbo in the 02 WRX
  54. Exsaust questions
  55. Sr50?
  56. Black rear diff fluid??
  57. When is a Good Time?
  58. Turbo Timer
  59. what boost controller to get. will be boosting 30 max
  60. Oil changing info
  61. Anyone else have Nology PDA dyno results?
  62. BoostMonkey Issue
  63. Loping Idle and stumble NOT under boost
  64. engine stutter at half throttle
  65. hood scoop
  66. ?northwest Subaru?
  67. Turbo issues
  68. pictures of my exhaust i am making. read first
  69. Cold air intake ?
  70. TurboHoses.com silicone hose kit?
  71. mixed exhaust, very nice
  72. best first mods?
  73. HKS Hiper titanium exhaust
  74. Compressor Surge?
  75. Using Premium Fuel in WRX's
  76. question about Up pipe
  77. ...with stock axle back muffler?
  78. Why they hate us? Performance is everything!!
  79. Taking out 1-3 manifold for EGT install, any hints?
  80. $1300 installed for HKS Carbon-Ti Exhaust, downpipe and uppipe
  81. confused
  82. Some newbie questions...
  83. IC Hoses
  84. Please Help Me!
  85. Whats next?
  86. Unichip stage 4 question
  87. STI muffler question
  88. WRX on long road trip (Will it be on boost)
  89. Boost Question
  90. I'm a car idiot - could use opinions on WRX upgrade (AccessECU, etc)
  91. SBC-ID as boost gauge only?
  92. Water temp Gague
  93. wrx turbo on 99rs, good or bad idea
  94. oops nevermind
  95. Better turbo t-67 or GT3037s?
  96. With all the STi talk, is the "new" WRX getting overlooked?
  97. Any sound waves of exuasts
  98. When is a plug gap to small, and whats bad about it
  99. VF30 Break in
  100. BOV and intake silencer removal combo
  101. cai=running lean, bov=running rich... neither is said to be good while lightly moded
  102. HELP - Ecutek + PE 650 cc = LEAN Idle
  103. Intercoolers
  104. O2 Sensor Thread!!! How can I avoid running rich?
  105. knocking/banging noise please help!!
  106. Power on little $$
  107. problem installing omori meters
  108. New turbo installed w/o supporting fuel....max 8psi?
  109. Stage 4 what PLUGS should i get
  110. pe1820 turbo feedback
  111. Eclpise!!
  112. sick turbo
  113. Need some info on the HKS type 1 turbo timer
  114. Cat-Back question
  115. Invidia Rsr Exhaust or HKS Carbon Ti??
  116. Silencer removed. Debate moves on
  117. I m getting an Turbo xs Type H RFL? Help me
  118. AFR gauge help
  119. u think i will trigger a cel w/1 cat?
  120. turbo a 2000 Legacy LS ?
  121. EJ22t block SOHC 2.5 heads.
  122. Need Injectors!!
  123. JDM legacy EJ20T?
  124. What EBC do you have or recommend
  125. Short Ram Or Cold Air Intake
  126. NX Ntercooler vs Nitrous Sytem
  127. question about BOV on STI
  128. intercooler COLOR
  129. ej20 gc8
  130. HKS up&downpipe combo w/CEL
  131. Turbo timers and alarms - questions about what to connect/disconnect
  132. Turbo Timer question
  133. Air Fuel Ratio Gauge and Cat Inefficiency Fix
  134. catless and NOT getting a CEL?
  135. Gutting your Downpipe w/performance results
  136. Help Please on Installing Blitz Powermeter
  137. was thinking of going catless, but heard it smells real bad like that...
  138. Bigger radicator with bigger turbo?
  139. STi Type RA water spray
  140. an update on my motor build
  141. Headers...
  142. Is M2 up pipe good or not so good
  143. External wastegate
  144. utec and evc 5?
  145. up pipe and down pipe options in California
  146. Whos better?
  147. modding a wrx
  148. NGK Spark plugs for 02 WRX
  149. blitz turbo timer, will teh harness for the 02 WRX fit for 04?
  150. Suck up Water!!
  151. Nooo Check Engine Light!!!
  152. Engine problems
  153. Weird noise!!!
  154. Perrin Or Pde?
  155. Crankshaft bearing
  156. Which BOV is the best/quietest for my WRX?
  157. Best Exhaust for the money?
  158. Boost guage
  159. Chassis Shuddering at low rpm idle.
  160. stock turbo restrictor question.
  161. Want to be sponsored?
  162. Blow off valve vs. pop off valve
  163. Upgraded to a VF22 w/ball bearing
  164. oil catch can?
  165. Factory boost gauge
  166. AVO turbo-back exhaust
  167. helix up-pipe
  168. vf 22 vs. vf 30
  169. How much PSI can the WRX Take
  170. what is the reading in MPa for 15.5lbs of boost?
  171. How come my WRX EGT are so high? pls help.
  172. Flex joint up-pipe or non flex joint up-pipe?
  173. boost problems....
  174. Heads Up Display Boost Gauge/Turbo Timer
  175. Blitz DTT DCII or FATT DCII?
  176. muffler off ebay-good idea
  177. Dumb question: Is it easy to "undo" the Silencer mod?
  178. how many CC's do my injectors flow?
  179. HKS Circle Earth System
  180. Aps Tmic = Big Hp
  181. Gutted Uppipe problems
  182. Huge Backfire Problem. Help!!!
  183. Stock Turbo - General Performance Questions
  184. Gasket Problem, Help!!
  185. TurboXS Utec computer chip
  186. Looking for better 1st gear response
  187. gotta wait for breakin?
  188. funny sound
  189. psi
  190. wrx injectors in 2.2 help!
  191. Blown MAP sensor???
  192. "Check Engine" light and engine misfire
  193. Stripped intercooler bov thread
  194. any difference btw EJ22 turbo and NA trannies?
  195. Serious Tech
  196. Engine building
  197. Installed Greddy intake 2003 wrx
  198. Exhaust system questions.
  199. Weight reduction
  200. does a full turbo back...
  201. Question For Utec users
  202. external wastegate
  203. dual exhaust
  204. cam lift/duration, wrx
  205. CEL Help!
  206. Damn E-01
  207. Uppipe and downpipe again...hehe
  208. Vishnu IHI/Garrett Hybrid turbo
  209. Need MOD tips........
  210. Not sure what to get when returning to states
  211. motor is in the car and running
  212. Problems w/ Backfiring & blinking CEL
  213. CEL code P0171- help
  214. boost drop off
  215. questions regarding helix downpipe..
  216. most downpipe will have cel but how come PDE not?
  217. pictures of my motor and car
  218. Hole in stock intercooler
  219. Apex World Sport exhaust
  220. Anyone know the actual decibel increase by adding a catless downpipe?
  221. twin turbo to single turbo conversion (legacy twin turbo b4)
  222. Blew a motor.....need help
  223. burning smell coming from exhaust?
  224. what is general opinion on Cold Air Intake?
  225. overheating with new radiator
  226. Sedan and Wagon ????
  227. Bolt on or Weld on?
  228. Getting ready for hot summer?
  229. Smells like oil??
  230. VF 34 or Greddy's td05-18g???
  231. exhaust noice levels (prodrive vs. stromung vs. scoobysport)
  232. enough with the exhaust noise level threads
  233. 2.2 pistons
  234. Manual, Computer Boost Controller or just rig a bleed?
  235. question about helix up and downpipe
  236. Need New Exhaust!
  237. fastest spool up
  238. screws for BOV
  239. IHI VF34 Installation?
  240. Modified center differential?
  241. Dont Want Detonation!!!!
  242. newbie question on up pipe and mods
  243. hks downpipe
  244. Best RPM to shift?
  245. Turbo Skreetch
  246. newbie w/ lots of questions
  247. what kind of intake u guys get?
  248. Need some VF-22 advice
  249. Lancer Evos On the Loose
  250. how much boost does stock 01 turbo make