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

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  1. Short blocks
  2. What should I do get a Vishnu stage zero kit or?
  3. Which Short Shifters are you guys running?
  4. Questions..HELP!!
  5. How much boost can stock motor handle?
  6. turbo choices???
  7. Ssqv Hks Q?
  8. How much Hp should I have gained with these mods?
  9. Stock EGT probe failure
  10. Anyone know if the Blitz SUS intake will work with a MRT FMIC?
  11. going price for a used WRX stock cat back?
  12. JDM STi Turbo
  13. Uppipe and downpipe problems
  14. TD05 turbo?
  15. Short Throw Shifter
  16. Intake Manifold Gaskets
  17. Blitz NUR question...
  18. cold air intake? good or bad for wrx
  19. Cai
  20. Denso iridium plugs gapping problem
  21. 2.2Kohm resistor mod
  22. Links for EJ-20's?
  23. SR30 vs. SR40
  24. install uppipe now or later?
  25. which IHI turbo gain more hp
  26. BOV question, can you help?
  27. Dawes Devices MBC ???spikes..
  28. weak turbo between 5-6k
  29. Could someone please tell me how a MBC works?
  30. ? About greddy Evo Cat back exhaust
  31. noob mbc question
  32. Newbie! Yay! Turbo timer question...
  33. What uppipe and downpipe are you running?
  34. Reliability of the new WRX's
  35. 2.5L Turbo
  36. Differnece between Catback/Axleback?
  37. WOOHOO!! First Mod EVER.
  38. Anyone have 300WHP?....
  39. boost ?
  40. How much HP diff would a high flow cat on a DP vs a Catless DP
  41. Feedback on Turboxs RFL bov
  42. What are performance gains with a BOV?
  43. need help asap
  44. Who has a built motor here?
  45. thinking of getting a downpipe/uppipe...need suggestions
  46. What are the signs of a bad tranny in a subaru??
  47. Fujitsubo exhaust, where can i get it?
  48. Autometer Boost Guage install HELP
  49. Stromung catback exhaust
  50. Any mod I can do to keep Intercooler from gettin dinged up?
  51. E.G.T gauge install?
  52. Which EBC to get?
  53. JE Pistons-Experience?
  54. New Owner needs advice(former S4 owner)
  55. STi Injectors install........
  56. anyone know cheapest downpipe with most gain?
  57. how many have a 2.5l in their wrx?
  58. After Market Cams???
  59. low boost
  60. STi Manifold
  61. how much hp gain for installing the hks downpipe
  62. Which of these 2 up pipes is the best?
  63. HKS Carbon Exhaust
  64. Curry's - A real disaster
  65. Cat Back Exhaust Install
  66. Warranty Questions
  67. For those of you running 13.5 and under
  68. please explain for a newbie
  69. 4EAT SBC-ID Owners
  70. Confusing oil pressure readings
  71. Vacuum hose Mod ????'s
  72. Scooby Newbie: WRX Stage Packages
  73. is the 3/16 mod safe
  74. Exhaust Opinions
  75. Sprak plugs
  76. Apexi Turbo Timer
  77. What is turbo Spike?
  78. Tornado...
  79. First performance tweak
  80. anti-lag system
  81. Intercooler water sprayer
  82. Could anyone recommend companies for this parts
  83. JIC Bullet vs. HKS Carbon - Ti (which is better)
  84. Alright, i want power but how...please give some help?
  85. New to Forum! Have a mbc ? for you guys
  86. Turbo on a 2.5?
  87. OOH AHH lookey lookey what I found!
  88. o2 sensor
  89. stock exhaust gas temp sensor
  90. WRX Boost Gauge from Subaru -- any good?
  91. Twin Scroll Turbo on 2.0 Sti or 2.5l Turbo Sti ?
  92. open/closed deck engines
  93. p0139 - slow response o2 sensor
  94. How much does (Vishnu) up-pipe weigh?
  95. stock turbo cool down cocern
  96. Need help
  97. Start-up, Warm-up & Go with your turbo...?
  98. Greddy EGT + Boost gauge
  99. Intake need real answers
  100. PO245 - turbo wastegate solenoid A low
  101. Uncorking the Exhaust
  102. Hks Uppipe....???
  103. sti turbo back exhaust
  104. vishnu turbo back dual tip system
  105. still a newbie: how's this for a plan
  106. Vishnu Xede
  107. Ease of up pipe installation
  108. Finalt ? on uppipe
  109. How much boost can the stock internals take?
  110. Intercooler Questions???
  111. who has a flex joint up-pipe?
  112. Blitz LM filter.... makes a difference?
  113. Weird color inside manifold cyld 1 adn 3
  114. What gauges are necessary? gimme some input....
  115. Vishnu Stage 0
  116. Headers?
  117. please help
  118. 2.2 turbo
  119. SR30 vs. SR40 : both w/ 17.5 housing
  120. How to change spark plugs?
  121. Ecutek Tuning?
  122. VF30 Question
  123. Parking Brake Wire?
  124. Boost ???????????
  125. First Post - Need Info
  126. Gruppe-S UP/Helix DP Installed!
  127. Noob questions: Boost, Octane, ECUs?
  128. low rent exhaust
  129. Vishnu Downpipe
  130. Who has Kakimoto exhaust?
  131. how many cats ?
  132. Runing Rich
  133. IHI turbo ?s
  134. p0546 code could i have possibly overtightend the egt sensor?
  135. Turbo Timer Help
  136. what are the first mods to do?
  137. Wierd sound coming out after Intake Mod
  138. What downpipe + cat
  139. Adfx Tmic
  140. Will these mods make me run lean?
  141. Boost Gauge Install
  142. Daily driving turbo limitations
  143. When will I need bigger fuel injectors?
  144. Minimal mods, best octane rating?
  145. Any1 have a M2 performance exhaust??
  146. Buschur Racing has some new stuff
  147. Your Dream Parts!!!
  148. Need uppipe and header suggestion
  149. z max = rip?
  150. APS turbo back system
  151. Very interesting information from a Turbo Expert
  152. Octane booster information
  153. Does anyone make an EBC/ turbo timer in one?
  154. BAD biz practice by injen
  155. Cobb Tuning cat back exhaust?????
  156. Adding Performance, Questions need answers!!
  157. Who is using PE 650cc injectors here?
  158. AVO (MRT) 450 vs Vishnu Garret Hybrid
  159. What are the chances of an up pipe leak?
  160. Anyone running HKS Dp?
  161. My cellphone keeps falling out of its holder! Help!
  162. When does the ECU decide to retard timing?
  163. just tryin' to source some info
  164. Noobie's Must Read! Great links for HP with Prices
  165. CA emissions laws...
  166. Turbo Xs Rfl Blow Off Valve
  167. Muffler Shop making my exhaust. Pro? Con?
  168. factory turbo
  169. Do I need to buy an EGT sensor when I purchase a EGT tem gauge or does it come with ?
  170. Update on my motor build if anyone is interested
  171. Cat is out of the bag - Vishnu ECUTEK + XEDE
  172. Got a dynotune today: 266 whp/ 250 lbs
  173. intercooler water sprat kit
  174. Best air splitter For turboxs TMIC
  175. Removing Factory Boost Solenoid
  176. Wonder Why....
  177. What is the quality of the Turbo XS Cast Iron Uppipe? Or Should I go with the Perrin?
  178. Taping the downpipe
  179. Acceleration and my IC...
  180. where can I buy?
  181. WRX Exhaust Diagram
  182. IHI VF34 or PE1820
  183. How hard is it to install a resistor on the uppipe 02?
  184. What is the use of a computer?
  185. APS misquotes max efficient boost for TD04?
  186. which one??
  187. Ion Turbo results at Vishnu's
  188. Review of STi Motor & Tranny Mounts
  189. stock bov
  190. stock bov midified
  191. Aps Tmic
  192. TXS Stealthback Rattling/Creaking Big Time!
  193. who's got the greddy EVO exhaust?
  194. What is the highest psi the stock uppipe can handle?
  195. Downpipe vs Uppipe
  196. Max PSI on stock turbo
  197. How reliable is HKS Uppipe & Downpipe
  198. What is this hose?
  199. Probably beating a dead horse but have a bhp question..
  200. How much gain should i expect from catless Dp and Perrin intercooler hoses?
  201. problems with my AEM intake
  202. Defi Boost Gauge Install
  203. PLEASE HELP ME!!! will an exhaust shop do an uppipe install?
  204. Which Down pipe and up pipe combo?
  205. what is in the mid-section of the Cat-Back Exhaust?
  206. Upipe/Downpipe and exhaust?
  207. will the perrin dp bolt up to the greddy cat back?
  208. 10 second car
  209. Blitz or Greddy frnt Intercooler????????
  210. check engine after bov
  211. Gauge pod
  212. dp and cat-back question
  213. good OEM parts sight
  214. Cobb Stage 1 Cylinder Head Package
  215. Buschur racing turbo-back
  216. helix dp install
  217. AEM Short Ram CEL problem
  218. 1st gen apexi avc-r wire harness info please
  219. What mods will pass OBDII?
  220. oil problem
  221. when do the factory ignition coils become too weak?
  222. Are the Turbo XS Blow Off Valve Type H any good?
  223. best bov
  224. CEL Code definitions?
  225. K&N filter
  226. need downpipe install help
  227. PLEASE HELP How do i revert back to stock boost
  228. Boost
  229. Exhaust
  230. downpipe & uppipe only?
  231. Detonation?
  232. Any way to swap out the stock boost guage ?
  233. Exhaust dB measurements
  234. Question installing HKS TT
  235. Best Flex Upipe With or Without EGT Need Help
  236. who sells the 310lph fuel pump that bolts in tank
  237. Clutch questions
  238. Blitz Nur spec R or Carbon Ti
  239. STi hood scoop and (replica) splitter
  240. 02 to 03 radiator difference
  241. Low Profile Gauges?
  242. TurboXS Boost Controller
  243. nitrous...a good way to go???
  244. Drop-in filter choices? Is there a best?
  245. Boost controller installation questions
  246. octane to hp question if anyone knows?
  247. Who has HKS SSQV?
  248. Ack! smoke from my engine???
  249. Whats the best way to spend $500
  250. Need a how to or some insight on down pipe install