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View Full Version : Engine/Power - EJ25T (STI and 2006+ WRX)

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  1. New 06 STi, few questions
  2. Protune in PA???
  3. CEL + Cruise Control Blinking
  4. mods vs warrenty
  5. another NOOBY question
  6. the biggest turbo i can get? (2006 WRX)
  7. Tanabe G blue Turboback on 06 TR
  8. Whats Better? (2.5" or 3" downpipe and exhaust)
  9. Technical ???
  10. Is my 1/4mile time about right?
  11. Opinions On 1st Mods
  12. Snorkus Delete 06 sti directions
  13. Cobb Accessport discontinued?
  14. Anybody Know a good Turbo for STi?
  15. K&N RA intake issue?
  16. ATT: subie gurus. I NEED HELP!!
  17. good clutch..
  18. aem short ram intake?
  19. Burning Oil Q?
  20. 2007 Sti's and WRX Less HP
  21. Helix or switch to Evo2 Cat Back?
  22. 2006 STI reving problem
  23. aftermartket DP with stock catback
  24. Popping sound coming from front
  25. hks cat back
  26. bov concern (for '07 WRX)
  27. ihi vf34 turbo question (do I need STi 'pinks' for an '06 WRX?)
  28. cel fix question...
  29. adjusting wastegate, ok or bad idea?
  30. (suggestions for aftermarket) Headers?
  31. Is it better to port, ExtrudeHone, or buy aftermarket? (was: another header question)
  32. does anyone know the VF36 turbo specs?
  33. turbo creep???
  34. turbo inlet (from '04 STi - will it fit my '06 WRX?)
  35. 07 sti limited edition front lip
  36. Max 04 STI HP or WHP can handle!!
  37. Element Tuning GT65 Kits, PICS, FAQs, PLOTS!!
  38. Need Help Installing Catch Tank
  39. Engine Check Light On!!! Help
  40. 06-07 WRX exhaust
  41. uppipe on the '06 (any advantage to larger diameter replacement?)
  42. Looking to Upgrade Turbo on 05 STI
  43. a downpipe that will fit the stock cat back?
  44. STi fluid recommendations?
  45. What else should I do (for a 2.5 liter swap into my '02 WRX?)
  46. equal headers on 06 wrx
  47. Divorced Wastgate DP and Boostcreep
  48. BOV Install Question...
  49. theres a hole in stock intake scoop!!
  50. Helix DP with Stock Exhaust?
  51. STi Downpipe Testing
  52. Nice Intercooler any thoughts??
  53. New suby modder, need help deciding.
  54. the new accesport
  55. White Smoke!!
  56. is it bad to drive a 2006 wrx with no cat-back?
  57. knocking sound from fresh 2.5 install (was: help)
  58. what do I need to know about Cobb AP 2…
  59. intake question?
  60. Buzzing noise from hood while on boost?
  61. Just bought sti TMIC
  62. v-mount intercoolers
  63. coilovers wit high spring rate
  64. intake exhaust and no EM?!?!?
  65. Running low boost.. ideas?
  66. All turbos need new injectors?
  67. Intake Installation Works Fine
  68. Propane
  69. boost gauge not working
  70. trouble with turboxs bov
  71. Boost?
  72. just got an sti
  73. acess port
  74. STI Radiator Fan
  75. ASAP should I get this header?
  76. Go with which turbo?
  77. aps cai
  78. green in the 11s?
  79. squeaky turbo.
  80. Bov
  81. front mount
  82. SPT intake installed on 2006 WRX wagon
  83. hks fcd?
  84. gt30r gt35r
  85. EGT Sensor
  86. weird sound everytime i turn the wheel
  87. (where's the vacuum line for the) fuel pressure regulator (on an STi?)
  88. pinging
  89. Boost bouncing in 5th
  90. STi low boost
  91. how much boost can the pistons take?
  92. Greddy bov broke
  93. Cobb or Perrin Pulley???
  94. Modding 04' Sti
  95. SPT Intake question (is hissing air sound normal?)
  96. When Is It The Right Time To Put A Bov
  97. '05 STi TMIC -> 06 DUBRX
  98. Intake Installed
  99. VF22 on 04 STi. Inj. size?
  100. Need help! Strange noise inside the engine bay...
  101. Cobb Lowering Springs
  102. planning to do a 20g set up
  103. Twin Turbo
  104. STI intercooler vs. WRX
  105. starting mods?
  106. need help on headers/exuast manifolds
  107. Considering Water Injection
  108. up pipe
  109. gt35r
  110. 07 WRX "Concerns"
  111. SPT and COBB Intakes
  112. ecutek vs accessport
  113. FP Green failure, what replacement turbo? (was: need advice)
  114. v-mount intercooler setups
  115. Age old question: 2.5" vs. 3" exhaust
  116. how much PSI can stock enternals take?
  117. boost controller question
  118. Anybody have boost creep even with catted dp?
  119. anybody have experience w/the Process West (intercooler) v-mount?
  120. Question about HKS carbon-ti exhaust
  121. got a question about my aps CAI
  122. The big turbo is on....
  123. 2005 STI Perrin lowering springs and RSR Turboback????
  124. 06 sti blown engine
  125. Anyone running the Helix RR 500.......
  126. Espelir JGT500R exhaust
  127. is it alright to put on my aps CAI with just cobb stage 1?
  128. check engine light 04 sti?
  129. idle in the STi is very unstable (was: Check this... Is this common on STi's)
  130. greddy oil block adapter leak
  131. reverse intake manifold
  132. Stock injectors on an 18g?
  133. Tsudo N1 Extreme Catback
  134. 06 wrx 18g dyno results
  135. Fp Green Tdo6h
  136. Exhaust problem.
  137. Do all turboback systems fit all WRX/STi, '02 through '07? (was: ok know im confused)
  138. People always say putting a BOV on stock car is bad, When will be the right time?
  139. Exhaust leak at turbo????
  140. I can boost how much on stock STI?
  141. GP Sport/Apex-i N1?
  142. '07 Rattling Issues?
  143. swapping sti TMIC into 06 TR need longer hoses?
  144. FMIC or TMIC with a td06 20g
  145. HKS b.o.v from 02 for 07
  146. R STI up-pipes catless?
  147. CEL came on, no reading on the AP
  148. will this Downpipe WORK??
  149. Hallman Boost Controller HELP!!
  150. Titek DP to EVO 2
  151. modification to run E85
  152. Forge Bpv Question
  153. cel code questions
  154. 06 wrx: im ready for a turbo upgrade! any suggestion? pls look!
  155. check engine and flashing cruise light
  156. SPT intake, how much power?
  157. Just a quick BOV question (can the overrich condition be compensated for by tuning?)
  158. Is anyone running the (Tanabe Medalion Touring) exhaust?
  159. Does anyone have a Picture of 2006 wrx on sti spring>?
  160. Catless downpipe/midpipe that retains STi factory catback?
  161. Turbo Spooling sound...
  162. Intake and exhaust mod suggestions for '06 STI?
  163. 06 WRX BOV help!
  164. SPT Intake With PROTUNE
  165. perrin crank pulley worth it? help :)
  166. Pill Restrictor
  167. buying a wrx sport wagon
  168. Catback on MY06 STI? Is it safe?
  169. Turbo timer needed?
  170. 06 STi shaking (rough idle)
  171. which dp is better?
  172. (ERZ 3" downpipe and catback) exhaust
  173. Some 06-07 WRX Questions?
  174. 07 STi Factory Service Manual?
  175. How to install silencer in backbox?
  176. Where did you get your Car Protuned?
  177. reset ecu with accessport need help!
  178. 06 STi Fog lamp options questions...Turbo Boost gauge?
  179. Up Pipe Installation Needed
  180. Need help! '07 STi horrible idle (after APS turbo inlet installed)
  181. Ultimate Racing ext w/g up pie for APS Header System
  182. will the turbo inlet 3" benifit (or support the mod) from 18g turbo 06 wrx
  183. 1st fender bender STI LIMITED in San Francisco ( least first 1 i witness)
  184. Greddy TI-C Exhaust (would like to see pics/vids/sound clips)
  185. Clunk in Rear Diff!
  186. 06 wrx 16g dyno chart???
  187. need some help with mods
  188. Exhaust Inquiry.
  189. RA Gear set...how much Wheel torque can it handle? anybody know?
  190. Looking to buy a few items at a good price NEED HELP!
  191. Question about 155mph limiter
  192. Synchronic Blow-off Valve.
  193. Modding an 04 STi for Torque
  194. Front mount Vs. Top mount
  195. STi upgrade options: turbo, header, fuel pump...
  196. Intake Silencer?
  197. Boost??
  198. New turbo and PSI questions
  199. trust! pe ti & pe ti-r
  200. 06wrx when do you change spark plugs??
  201. overfill motor oil (06 wrx)
  202. 05 or 06 sti (any difference in engine performance)?
  203. REV LIMITER......q'S
  204. difference between an 05 sti and the 06 wrx tr rear bumper?
  205. Turbo upgrade (good for 300whp+ on '06 WRX)?
  206. 06 Stock STI Injectors
  207. SPT Air intake filter
  208. exhaust info i came across.
  209. Injector Question
  210. exhaust question
  211. Adding washers to the STi for the exhaust rumble
  212. Difference between 06' wrx and 07'?
  213. Divorced or Bellmouth?
  214. air fule zeitronix
  215. Exhaust choices (COBB SS catback or the Borla XR-1 catback?)
  216. WRX and STi 2.5 turbo, why difference in output? (was: Need a bit of info...)
  217. Paint color and Lettering on STI Intercooler
  218. Exhaust question.
  219. 2007 STI Tune
  220. QTP Electronic Cutout Downpipe
  221. downpipe (DP) on 06 wrx ??
  222. cosworth tsr 70 build
  223. sti intercooler mounting bracket
  224. down pipes--
  225. 07 wrx wagon intrecooler swap
  226. Downpipe
  227. next upgrade?
  228. Act 6 puck or Exedy Organic clutch
  229. 05 STI finally going STG 2, what version AP to use?
  230. good or bad set up
  231. 05 STi Injector install writeup?
  232. Getting upgraded Injectors.....
  233. Coilpack question....
  234. Starting mods for a WRX TR 2007, I am a newbie and would appreciate some help
  235. 2007 STi Stage 2 Peek Boost (this may be a repost)
  236. Whats wrong with this Sti Muffler
  237. numbers from FP GREEN upgrade
  238. people with FP green check in
  239. Help!!!!!!!!
  240. thermal dispersant testing
  241. will an STi intake manifold fit on a 2006 WRX TR?
  242. SPT intake replacement cone filter
  243. Newbie question about cams
  244. 02-05 exhaust fit 07?
  245. intake
  246. Higher rev limit with stronger internals worth it?
  247. Cobb short ram?
  248. I/C Sprayer Light 2007 Sti
  249. Tuning the STi
  250. Strange sound