Google
 
Web NASIOC.com

View Full Version : Factory 2.5L Turbo Powertrain



  1. Best radiator STI
  2. HELP Filter
  3. bouncy air intake = bad for maf?
  4. Perrin Air Filter in a stock STi? with silencer out.
  5. Anybody know of custom uppies??
  6. Why does my STI muffler sound so bad???
  7. K&N cold air intake good?
  8. STi floor mats
  9. factory boost gauge not working! accessport installed
  10. Location of Oil Return Line on Turbo?
  11. Max Hp?
  12. Best place to tap for boost gauge on 05 STI?
  13. where did everyone buy their green filter for their sti?
  14. Vacum on sti??
  15. T-Bolt and seal clamp info
  16. Odd noise in ej25 head/belt cover
  17. JDM STI VER8 heads on USDM STi block
  18. AP and Walbro
  19. anyone use that nos octane booster stuff?
  20. Stock STi tires....
  21. Helix Downpipe for the STi
  22. got my Greddy type S BOV and need help
  23. Mr. Josh crank Pulley?
  24. WRX TXS TBE on 05 STi?
  25. Exhaust Question for 05 STi
  26. Will any wrx exhaust fit an 04 STi? Buschur Racing?
  27. pic request: greddy type S bov on STI
  28. Who here is using a bosal downpipe?
  29. another best turbo thread
  30. HELP! Looking for Turbo Setup for friend.
  31. How many reccomend the SPT 3" cat back?
  32. What is Boost Creep?
  33. uppipe with external wg
  34. Anyone in So. Cali know of professional port for Turbo?
  35. Porting A Wastegate?
  36. Stock boost psi?
  37. Where to purchase intercooler/turbo pipes etc.?
  38. First mod
  39. HKS Carbon/Ti Exhaust
  40. Hydra EMS......
  41. A few pics of my broken piston
  42. Anyone using the Buschur Racing TBE? Inputs on the exhaust?
  43. whats wrong with my car???
  44. picture of godspeed DP bellmouth ?
  45. changed bov... things are different
  46. quetions on mods and hks exhaust
  47. My Tial 44mm External Setup..... by turbotrix in NJ.....
  48. Car started detonating today.
  49. Silencer Delete Elbow install...
  50. How to launch
  51. Blitz Suprer Sound Bov.
  52. TurboXS BOV
  53. Anyone with a SPT cat back exhaust should look at this (Exhaust leak related)
  54. Panel Filter
  55. hks ssqv bov or turboxs h-rfl?
  56. Anyone dyno or 1/4 mile an 18g on an sti yet?
  57. We need a How To Port Your Wastegate Sticky.
  58. 2.5L Pistons..........
  59. STi exhaust opinion needed
  60. No EM Fuel Pump Upgrade
  61. What's your oil temp???
  62. STi with Buddy Club RIms ..! AnyOne..?
  63. Has anyone modified the Leg-GT yet?
  64. Espelir Exhaust?
  65. Broke my MAF?
  66. What are some other TBE being used with Cobb AP STG2?
  67. AMG vs STi [pistons that is]
  68. low idle ?
  69. required mods for a closed deck block
  70. Can anyone give me info on APS version 1 TMIC?
  71. HKS EVC install, quick Q's
  72. Got car tuned: need help and advice
  73. Clutch problems
  74. New 05 WRX Boost ?
  75. porting a wastegate to get rid of boost creep, let's put this to bed.
  76. Turbo XS Or Helix?
  77. Just a quick question
  78. get turbo back or cat back?
  79. STi TBE: Does it help with turbo lag and response?
  80. Where are You Getting Your FP Green
  81. Engine buildup w/ crank
  82. Lego project, target - reliability
  83. Need help ASAP! Found oi leak at bottom of stainless steel oil line on my sr50
  84. Car just shuts down!
  85. GT-Spec V2 header gaskets?
  86. fuel filter PN 42072PA010
  87. need help for turbo decision
  88. Up pipe?
  89. cold air intake vs. short ram intake
  90. rotated turbo kit? Who makes them reasonably priced?
  91. just got my 05 sti what to do first????
  92. Cobb Accessport
  93. Modified top-feed 850cc WRX injectors on an STi?
  94. Headers? Did some searching but more confused now
  95. Avo 600
  96. AVO 600 or ULTIMATE RACING GT35 KIT
  97. max awhp from stock sti
  98. helix dp/catback installation
  99. Down pipe Decision
  100. Intercooler hoses
  101. Broke 1kmls on my 05' STI!! Got $2000 to spend on Mods
  102. Help!!! Esplir JGT500 Users Please comment
  103. Steering feels loose?
  104. cranking sound when i play with the DCCD...
  105. TMIC Install w/out hard lines????
  106. After what Mods should I be considering to change stock STI injectors
  107. Cheapest & safe way to 330-360 whp!
  108. Injen intake or short ram intake---> pros & cons??
  109. gtspec header?
  110. New header... do u guys want heat coating...?
  111. Question about sti Exhaust
  112. Perrin Modified Injectors
  113. TurboXS BOV question
  114. Can somebody help...
  115. Is my boost running low ? STi
  116. Injectors
  117. fuel cut defender, short ram intake, downpipe--->safe??
  118. Hearing clanking noise from the exhaust
  119. Can someone post mod detail of Nismo/Sard side feeds for the STI rails?
  120. What are some changes for the 05 STI
  121. Some shavings in the oil filter...
  122. Full Throttle GT30-12 Vs SR50 pics (56K Wrn)
  123. universal cut out exhaust
  124. 18g, 20g vs. VF39
  125. Need Help deciding on the color of my new STi
  126. 91 vs 93 Octane
  127. Telling if the head gasket is bad?
  128. Vishnu Stage 2 install and tune at Dyno4mance
  129. Need help keep throwing cel po303
  130. uppipe on sti
  131. Need a part number document (PDF).
  132. carbon fiber hood
  133. How does my list look?
  134. vf22 versus vf39
  135. will a filter help anything?
  136. ported wastegate loud rattling noise help!!!
  137. was going to run with no exhaust at Pocono this weekend...
  138. Arc Fmic??
  139. looks like a Perin...
  140. Make em say UHHHHH! (TXS Gold Fronts)
  141. gt spec header fitment???
  142. Noise levels on exhaust systems
  143. using a MBC to lower boost levels...
  144. Max power from stock tmic
  145. 2.5XT 5spd running like poop...
  146. Tap boost gauge into F.P.R.?
  147. 65PSI in #2, STI short block project?
  148. Breather problem
  149. Cusco header sound ?
  150. Removing Manual Boost Controller
  151. after bov install my car idles low
  152. Mbc?
  153. Major Engine Problem, help!
  154. 3d or 2d CADD drawings for the STi
  155. What to do next?
  156. Auto-X Harness
  157. Whats the diff in sti pinks and U.S. yellow top injectors?
  158. oil in intake
  159. Power Enterprises Injector! Help
  160. Boost Controler
  161. AWHP with a VF-22
  162. Exhaust: Bolt on vrs. Custom. Which one?
  163. Just got '05 STi, how closely did you follow break-in?
  164. Cat in STi uppipe?
  165. 05 Forrester XT price
  166. Sti spoiler
  167. Whisteling noise during throttle and while off gas
  168. Any one hve a Perrin DP & Espilir JGT500 Combo?
  169. mech. cel fix on stock 3rd cat
  170. What size is the FP Green??
  171. Tanabe Ultra Medallion
  172. Will my PSI 3 SECS gauges work in the STi?
  173. PE1820 PE850 Injector
  174. Has anyone dyno'd a gruppe-s header on an STi?
  175. Do I have to remove the IC all the way to install Oil Temp in Front Gallery?
  176. Auto-x Turbo
  177. estimated times????
  178. installed fp green, have advice
  179. Oil change with 5 qts...what is the capacity?
  180. Scooby sport sound bytes?
  181. Need Help. 05 STI. TXS Blow Off VALVE Problem
  182. Backfire between shifts
  183. Ultimate Racing top feed fuel rail injector problems?
  184. 05 legacy gt cat?
  185. FXT turbo mfg & size
  186. Externally gated....
  187. Turbo Timer for Green?
  188. Too much boost for STi on pump gas??
  189. Time to upgrade the turbo.
  190. this is why people make fun our big scroop
  191. Deep puddles + STi = HEADGASKET LEAK!! Need some suggestions for stronger motor ;)
  192. At what boost level does the fuel cut come on?
  193. Dyno Comp's fuel rails?
  194. STi battery dead??
  195. Who Is and Isnt running an after market fuel rail on their Green?
  196. downpipe
  197. CEL, cant seem to diagnose what the issue is
  198. Invidia Catback mate to stock downpipe?
  199. my not so good times!!!!
  200. TurboXS TBE and CEL
  201. vacuum hose routing at turbo
  202. Does USDM STi have all the internal goodies?
  203. What is the oil pressure psi on the sti's?
  204. bov ????????????
  205. Prodrive 2004/5 Power Packs
  206. heat shield bracket
  207. Pictures of your FP GREEN turbo?
  208. idleing
  209. EGT Resistor Fix for FXT
  210. Helix High Flow DP worth it?
  211. Need helping fixing Espelir Exhaust leak.
  212. Installation Quote
  213. Autospeed catback - any feedback?
  214. Pics of JDM v8 intake on a USDM STi with a Green
  215. info on slowboy turbos
  216. Intercooler Inlet/Outlet questions
  217. ASP downpipe and Cobb turbo back?
  218. GT30r which housing would you go with?
  219. Help with Defi Boost Gauge
  220. B&B Exhaust from 04-05 help me!
  221. whos should pay? what to do?
  222. Can you get the fp green in 8CM housing not 7cm??
  223. Coolant overflow reservoir
  224. vacume hose diagram??
  225. vf22 on sti
  226. Walbro GSS342 Fuel Pump accessories and install?
  227. Opinions on the Cobb catted DP wanted
  228. How is the B&B Exhaust?
  229. Fault:P2128
  230. Help
  231. i need brake pads for an sti in charlotte for sunday
  232. How Much is A new sti engine Cost?
  233. need help if anybody knows
  234. got the '05 STi last week but now what?
  235. STI noise problem help
  236. dyno number?
  237. TXS stealthback feedback
  238. My Legacy GT dyno
  239. Why get that small turbo like a 20G when you can go green?!?
  240. compression test on sti how do i do it
  241. TurboXS FMIC Install Review
  242. Car hesitated then....
  243. which CAT Back sys. is the quietest??
  244. Ecutek and hks evc boost controller???
  245. Camshafts for USDM STI
  246. USDM 2.5L Turbo: Was this influenced by the RS-T guys?
  247. CEL suggestions
  248. Colder Plugs
  249. Legacy GT Up-pipe ?
  250. ApexI WRX/STI 02-05 Induction Box Cover