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  1. LW Flywheel=lower boost?
  2. GT3067R Turbo and Exhaust question
  3. bore clearance cosworth pistons?
  4. Cusco oil catch can help! 2007 sti
  5. Helper Spring Testing and Install Results
  6. APS turbo question
  7. Rocket Rally GT30r
  8. Anyine using Brian Crower parts?
  9. Dominator 1.0?
  10. No Code CEL
  11. Signs or symptons of a broken piston
  12. Perrin BPV sound clip
  13. CP 35R kit, cat-back fitment issues?
  14. blower motor issue
  15. INTAKE QUESTION please help
  16. torque tightening for helix connecting rods
  17. anyone with a vf39 powered wrx...
  18. 08 wrx piping
  19. quick question....07-08 spec B
  20. lookin to slap forced performance 20g on 04 sti
  21. You guys are really scaring me about the 07 STis....
  22. cobb or spt turbo heat shield ???
  23. Turbo Timer
  24. Are BOVs and BPVs std across WRX and STI?
  25. Water / Meth or Turbo Upgrade?
  26. vf39? and more.
  27. Something is going very wrong (07 Sti)
  28. sti block shortage?
  29. OR FS: 04/05 STi UTEC w/ map selector switch
  30. wrx shake
  31. do i really need my turbo heat shield
  32. launching your vf39 wrx...?
  33. 07 wrx boost creep??
  34. is there a heat shield for the downpipe
  35. Compare EVO3 16G and 18G for Daily Drive
  36. EWG Dump Tube : To Recirc. or not?
  37. BLOUCH turbo upgrade for VF39
  38. need help
  39. Building a frankenstein with some scooby parts. Turbo selection help needed
  40. ***TMIC Air Splitters***
  41. Question for people with GT Spec Gen II Headers on 04 STi
  42. Going to VF34 need spark plug advice
  43. what is ????? as a cel
  44. helix or Invidia? Need in puts!
  45. help with p0011 and p0021 codes
  46. GT Spec Gen II Headers/Uppipe - EGT Bung
  47. cv joint ate my ext dump pipe
  48. Need More Top-End From My Stage 2 '06 STI
  49. how to un-turbo my car??
  50. CAI + Rain = ?
  51. SR55 v FPgreen v 20g
  52. Tire rubbing on the new Perrin rotated cold air intake
  53. Ideal Midrange Impreza
  54. Guidance
  55. oil restirctor for aps sr55 turbos
  56. car wont start
  57. Smoke???
  58. Best Engine Coolant?
  59. HELP! Limp Mode??
  60. Power steering fluid everywhere
  61. Exhaust donut gasket problem
  62. The Bright Side: 2007 STi
  63. hesitation?
  64. car not fully boostin
  65. APS DR525 hoses popping off
  66. O2 sensor for an 04 STI
  67. COBB VF39 Map, can the 06 WRX take it !
  68. is this true about stock uppipe ?
  69. Downpipe Question
  70. V39 and VF43 vs 20G
  71. Sti and WRX air splitter
  72. Will stock sti injector maxed out on 18G?
  73. APS inlet
  74. OEM STi exhaust on MY06 WRX...
  75. oil change question
  76. Turbo install help!!
  77. Engine Management vs Tune
  78. Perrin TMIC - 06 WRX
  79. 06 wrx gt35r?
  80. cobb turbo heat shield
  81. 07 with broken ringlands, dealer solution is:
  82. Car is making screetching noise at WOT around 4k rpms...
  83. Flashing CEL Advice
  84. will stock yellow sti injectors fit on my 06 TR?
  85. question for a friend
  86. Forced Performance TD06 20G
  87. fp green w/ meth or gt30r
  88. Max boost?!?!?
  89. What mod next?
  90. What widebands to you use?
  91. Reset reflashed ECU??
  92. Perrin turbo inlet install-
  93. Going to upgrade my '07 STI need advice
  94. 2008 Hesitation
  95. Familiar with the DC Sport Header for the STI?
  96. Made 05 sti splitter fit 06 wrx.
  97. hks ssqv bov
  98. Amsoil use voided my warranty from Subaru
  99. Turbo Lagging after Driving at El Mirage...what do I do?
  100. fuel in / fuel return line on sti
  101. Oil return line gasket?
  102. New STI owner, trying to identify mods, PLEASE HELP!
  103. Noob question
  104. ssauto fmic installed n now it wont start
  105. aftermarket exhaust manifold gaskets
  106. Stock ECU, GT35r???
  107. Loud Ticking
  108. noob boost question
  109. Where can I find this??
  110. Un Clipped FP Green - vs - Clipped FP Green turbo. Need your help guys.
  111. 08 wrx boost/WOT question, something happened today....
  112. how to tell factory STI 2.5 rods?
  113. STi FP Green
  114. Avc-r or DTEC ???????
  115. What would you do next?Setup advice!
  116. in need of some help here
  117. 6Yrs and they can't fix this. 2008 WRX
  118. APS inlet issue - Anyone else have this problem?
  119. Heat rap question here
  120. Catted DP still have boost creep issues on '06 STI?
  121. stage 2 protune input please
  122. wiring diagrams?
  123. What do i need
  124. Why do we need a "big MAF"? Tuners please reply
  125. SPT Intake
  126. Throwing a code?
  127. Need Help with Codes
  128. Do STI's have the same stock airboxes/MAF housings as WRX's?
  129. Install Guide: Zero/Sports WRC Pulley
  130. EJ25tt
  131. popping with throttle lift
  132. Invidia G200 Problem =(
  133. Two Things I have noticed, not sure if they are normal
  134. Questions on Planning protune my stage 2
  135. Help Picking Basic Turbo upgrade w/ EWG.
  136. Help!!! Turbo keeps blowing up!
  137. HELP fuel delivery routing
  138. Ruptured stock TMIC? WTF???
  139. oil pump
  140. 07 wrx suggested mods. limit on stock block?
  141. looking for 375 whp
  142. P&P brand new VF34?
  143. 08 LGT 5EAT Engine Stutter - SOA is taking my car...
  144. Buying used turbo, he said it was a 3", obviously isnt. Said 8cm. dont think so.
  145. BlackStone oil report with M1 5W-30 (MY04STi)
  146. 2007 sti exhaust question
  147. FPgreen. Cant seem to find hard data on 7cm vs. 8cm.
  148. AP Stage1 07 Sti
  149. how much am I losing to heat soak?
  150. How much more free flowing is a prodrive oval tip over a stock 05WRX muffler?
  151. Do STI's have a restrictor "pill" in vacuum line going to boost control solenoid?
  152. Best Bolton turbo for_
  153. HELP! Idle problem!
  154. Q Horsepower synthetic
  155. Maddad exhaust question
  156. Helix RR500 Turbo vs: SZ49
  157. Need help with vf34 on 06 wrx decision.
  158. HELPP!!!! Locked my Keys in my STi
  159. td04 restrictor pill
  160. Best sounding cat back exhaust on sti
  161. 06 WRX vs. 08 WRX
  162. fp18g vs Superzilla SZ49 or SZ55
  163. Doing a Partial STi swap soon... Need HELP!
  164. Can you make a cold air intake more quiet?
  165. differnces between the 04 sti and 05 sti?
  166. Is that "boost creep"
  167. APS heat wrap on a Perrin header?
  168. idle fluctuations
  169. Drivetrain "clunking" ????
  170. What kind of boost control solenoid/boost controller is this?
  171. Why would someone want to run a GM boost control solenoid on an almost stock car?
  172. downpipe install question.. PLZ HELP!!
  173. Is engine knock 100% avoidable????
  174. any news on new Aps Twin scroll?
  175. Perrin Short ram, or cold air?
  176. Compression Test Results for '06 STI
  177. What should my next POWER mod be?
  178. 2.0 valve covers on 2.5 heads?
  179. Any websites that have OEM parts with pics?
  180. Possible exhaust leak?
  181. Car shakes at idle.
  182. Humming/Vibration from front end
  183. Curious if this is going to blow up the engine.
  184. high oil temp question
  185. Injector size for Zilla TD06 18G
  186. Hmmm Which Intake??
  187. Thermo Wrap
  188. not hitting target boost?
  189. help !! quik ? on header............ asap
  190. Getting an uppipe just a few question here
  191. FP3582HTA. . . Any experience?
  192. 18g on STi??
  193. Downpipe Heatshield
  194. I/C Spray dash light?
  195. Blow-thru MAF setups seem dodgy to me.... leaks?
  196. car vibrates/shutters when I push the car...
  197. hows ssac fmic??
  198. Weird exhaust sound?
  199. wierd noise under the hood???
  200. way too much boost.
  201. Misfire help
  202. clutch for 400whp
  203. Will a 05 STI TMIC fit a 07 wrx
  204. What are differences in the STi Diff vs Trans fluids?
  205. Feedback Asap
  206. Is something wrong with my turbo?
  207. Looking for a divorced down pipe w/cat..
  208. FP Red with TMIC
  209. Cel Code Help!!!
  210. purge check valve noise?
  211. Turbo Question
  212. Which headers to choose...? for my new setup.
  213. anyone know the EXACT bore of a ej255
  214. Problem.
  215. APS Vs. Greddy Vs. HKS turbo???
  216. Turbo Install
  217. HKS install kit question.
  218. Invidia catback question - 06 WRX
  219. 06 Sti engine in 04 Sti car?????
  220. STI Exhaust on 03 Forrester??
  221. slight flutter sound/wooshing
  222. condensation
  223. Rattling from engine
  224. Slip joint and heat wrap
  225. CEL clears itself?
  226. What year STI should I get?
  227. VF39 WRX Clutch
  228. Sti Recirculation Hose Plug
  229. downpipe problems
  230. High Definition Video: Perrin Equal Length & Gated Up-Pipe
  231. crossover pipe???
  232. What sould be next mod
  233. Compressor surge please help....
  234. "fluttering" or hesitation at partial throttle
  235. Will a cat-back add any power to an otherwise stock STI?
  236. engine check light codes
  237. catback question
  238. How to make a EWG Dump tube
  239. Does this setup good to go?
  240. HD & SD video of an Ultimate Racing Gated Up-Pipe
  241. strange problem with ECU learning post stage 1.
  242. Oil Leak: turbo oil feed line...
  243. 06 wrx and fmic question
  244. Oil Leak: turbo oil feed line...
  245. What size pill on 06 wrx with vf34?
  246. Current setup-need a lil input
  247. Hitting fuel cut at 80..Check engine light comes on
  248. CEL Code P1443?
  249. GPMoto header/EGT bung question
  250. Clamping WG on VF39 for EWG?