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  1. Trouble starting car...
  2. Found a fix for p0037 CEL. Rear 02 sensor
  3. Has Anyone Done This ?
  4. 2.5 Legacy Outback conversion to H6 3.3
  5. Prodrive catted downpipe.
  6. Fp 20g turbo
  7. p1518?????
  8. P0442 - Evaporative Leak - Where to look?
  9. High miles can i upgrade turbo without rebuild..How many miles do you have?
  10. Compression Leak Down Test Results - Help!!
  11. How to 300 whp on 06 STI?
  12. WRX owners using an STi TMIC, question about gaskets
  13. 115 octane on cobb 93 stage 2 map
  14. Installing Aps Dr525 Fmic 06 Wrx
  15. KOYO radiator for 07 STI
  16. VF34 housing - definative answer please
  17. anyone familiar with the euro spec 07 STI
  18. whos got 280 whp with stock sti catback
  19. TGV delete preload the rod?
  20. Restrictor Pill Mod for 07 Question?
  21. Prodrive muffler tip length
  22. wrx starter in a sti??
  23. New injectors and tgv delete - vaccum leak??
  24. HKS Hi-Power Application Question.
  25. STi TMIC question
  26. It held together!?!
  27. need help asap
  28. Boost Creep with this set up?
  29. 06 WRX: Lost torque and sound
  30. got a dealer reflash
  31. 2005 STi AR FAB engine build.**PICS**
  32. Subjectively speaking what do you think is the longevity of a Stg 2 motor?
  33. Silicone Hose Size
  34. Burned my exhaust valves - how??
  35. Maxing at 5 psi
  36. Can my car run GT35r?
  37. Best way to find leaks in FMIC piping?
  38. spt filter
  39. TGV's stuck open?
  40. ordering my turbo tomorrow like to here some final opinions
  41. VF39 Oil Drain Tube
  42. boost controller
  43. Little to no boost - new tgv deletes just done
  44. SZ49 on stock TMIC
  45. 20g or FP green
  46. EJ25 in JDM Legacy VS US EJ25 WRX
  47. reflash for spt?
  48. ver8 intake manifold+aftermarket fuel rails=???
  49. Need help with the correct heat shield for my TurboXS DP on a '06 wrx
  50. Turbo upgrade help want 400+whp
  51. Turbo help!?
  52. how much will HP will my fuel lines support
  53. $5 Ebay Catch Can nipple fix
  54. HKS downpipe or Perrin???
  55. why does my exhaust note seem to change?
  56. Helix RR500 - Anyone have it?
  57. 2007 wrx throttle response?.?.?.
  58. Turbo Smoke?
  59. Change to diff turbo???
  60. Unequal Length Headers----Sound
  61. I am looking to make atleast 420whp what turbo shoul I go with.
  62. unifilter intake
  63. 05 Sti engine fiasco! Pleas help
  64. FP Green 8cm Q's
  65. vf-22 install
  66. Ruogh idle when fans are on?
  67. SPT Exhaust flange?
  68. 20G Fitment Issue
  69. Perrin turbo inlet hose on 06
  70. Cv Boot?
  71. droped some small particles in the engine chamber what the best way to take it out?
  72. EWG UP leaking again at 2bolt
  73. Suby acting up a lil bit!!!
  74. What will you do if this happened to you?
  75. Can I use a different WG Actuator on stock TD04
  76. Does anyone know if the UR cold air intake would work on the Perrin kit
  77. GT30R going bad need help selecting new turbo.....
  78. Unwrapped Catless DP + WB02?
  79. help me with some fuel issues please!!!
  80. Identify an sti engine
  81. Practical Power Limitations of stock 07 WRX CBE
  82. Intake via: "fog light cover" on 06 STi
  83. Anyone kno diameter of SSAC intercooler piping?
  84. what do you 07 sti users recommend for injectors?
  85. Hard acceleration noises in '04 STi
  86. STI is smoking. Please Help
  87. boost tapers down
  88. exhaust leak
  89. Well I put a $80 Turbo on my 23k Car
  90. 05 STi misfire at idle, looking for advice
  91. NEED HELP:which short ram intake is good with turbo xs FMIC?
  92. For those running Ultimate GT35R kit.
  93. Downpipe hitting trans. crossmember
  94. Help car is really in need of some....
  95. Perrin 816cc Fuel Injectors - Experience?
  96. what else is needed?
  97. Coolant is disapearing with no signs of leaks!!
  98. Gasket Match the Ebay tmic inlet , Do it NOW!!!
  99. Fuel pumps?
  100. Weird sound when shifting WOT
  101. need help asap
  102. Down-pipes and boost creep
  103. my baby's 1 year b-day is comming up $2,000
  104. turbo exhaust housing glowing???
  105. Stage 1 & 2 Question
  106. A little Turbo advice
  107. damnit :mad: what the hell is the oil feed line bolt tq???
  108. Need engine torque specs
  109. 16G on an 07 2.5 and UTEC.. Low boost. Ideas?
  110. Track upgrades for an 06 STi
  111. fitment issues
  112. 07 STI, HKS exhaust w/ Diffuser????
  113. Question About Avo Wg Actuator On My Wrx
  114. Should I do a compression check before I install my 30r kit?
  115. Bringing it together to Stg2 (05sti)
  116. intercooler question
  117. Anybody here with a '06 WRX running Protorque TC please chime in...
  118. Swapped factory turbo for factory turbo (by dealer) now I'm overheating
  119. Help with turbo oil feed...
  120. oil pressure?
  121. TXIC - A little advice here?
  122. What are the symptons of low cylinder compression??
  123. Car keeps shutting down.
  124. forcedair tech
  125. hybrid 2.5L Short block new setup Q's
  126. DBW Throttle Body Damage
  127. 06 wrx fuel rails-pe inj
  128. FP Green compressor nipple trickery!
  129. Electric Cooling Fan CFM ?
  130. exhaust ?
  131. Oil leak after TBE+UpPipe install, help!
  132. STI Down!!
  133. What intake for this setup??
  134. Divorced DP and the VF-43 wastegate
  135. CEL codes P2100 & P2102
  136. APS Dual PORT BOV Hard/Soft?
  137. Apexi "ATS" Any one?
  138. Donut Gasket Seal?
  139. EWG boost control
  140. Turbo XS downpipe question
  141. Prototype aluminum oil pan. Pictures!
  142. my first (budget) mod
  143. Big Boy turbos....
  144. what do you think of my setup?
  145. Not another Advice Thread: 2.5l sti motor
  146. Can You figure it out?
  147. Turbonetics GT-K 550 Info?
  148. For the record. TD05-16G on a 2.5, no boost creep
  149. Excessive smoking GT30R hybrid
  150. vac/boost question
  151. how much does an ej257 weigh?
  152. APS SR/57 questions
  153. Is my boost gauge working right?
  154. i need help guys
  155. i think my turbo is gone...
  156. So how does this sound
  157. 400whp on pump?
  158. Fuel Pressure
  159. STI performance questions
  160. ? about a CEL I through while driving
  161. GT3071R vs GT3076R???
  162. If I wanted 370whp...
  163. How bad is it to run an APS DR525 on a stock TD04?
  164. STi Shooting Flames
  165. So which gasket is blown?
  166. Porting Wastegate
  167. Boost Levels
  168. loss of power assist steering at high rpm
  169. HELP! What Fitting Size? Oil Feed Deadbolt Turbo.
  170. Perrin Turbo Inlet on 07 WRX = Impossible ?
  171. Reversed Intake Manifold...?
  172. how to use T-bolt clamp properly?
  173. Turbo Supporting mod suggestions
  174. HeliCoil Inserts help
  175. opinions on something different
  176. Boost leak
  177. Cobb vf39 map w/o a sti tmic, ok to drive nicely?
  178. Another rear O2 sensor/cel question
  179. Boost spike w/ catback only!?
  180. will i max out the maf with this setup??
  181. wastegate spring?
  182. Unless you have a GT30 or higher You wasted your money
  183. Loss of power and takes a while to start up
  184. Best fuel rails for STi
  185. Should the Outback 2.5L Turbo Engine belongs to here too??
  186. Dccd Problem
  187. spt filter
  188. Making changes pre-upgrade...
  189. vf-39 on wrx tmic?
  190. idle stumble
  191. Question about ported TGV
  192. Any STi's with an Evo III 16g?
  193. Strengthening up the STi
  194. External waste gate
  195. Turbo Inlet?
  196. Mating an Apexi N1 Exhaust
  197. Need info / Help on vf39 turbo - clamp bolt hitting transmission, can I move it ?
  198. Stock axleback on current tune?
  199. GT4088R or GT4094R
  200. engine mounts
  201. Vf39 vs. Vf43 aps turboback divider
  202. Siezed nut on downpipe install
  203. HKS 3" Catless DP & Apexi N1 Catback Exhaust
  204. should I worry about this?
  205. Full Spool at 3000 RPM's
  206. AHH Rod bearings!
  207. 18g on Cobb map
  208. 06 Sti w/20g wont spool above 14.5psi
  209. 2006 STi 4000 miles= blown turbo!
  210. 5k rpm studder on my 07 tr...please help
  211. anybody remove the ac belt?
  212. 44mm or 38mm
  213. wrapping the downpipe - quick questions.
  214. 400hp on basic bolt-ons?
  215. What would you Do ...04 STi build
  216. HKS Hi-Power VS. Megan Racing Exhaust
  217. Quiet! (Exhaust question)
  218. I'm feeling hot hot hot
  219. Aesthetics aside what would the ideal hood scoop look like?
  220. Anyone using or planning a TMIC on a 20G?
  221. HKS Hi-Power VS. Megan Racing Exhaust
  222. Soooo apparently its not good to run your car without wate in it.
  223. HELP loud rattle/clicking oil on top of motor!
  224. Catless Downpipe bellmouth worries
  225. midpipe bolt with spring broke
  226. How to make HKS Silent Hi Power more rumbling sound?
  227. Car stinks of gas fumes post fuel system install.. ideas?
  228. Crap ... I must have broken something...
  229. fuel lines
  230. Did I break her?
  231. APS TMIC Won't Fit!
  232. 2007 WRX TR with Turbo Back(question)
  233. how do these mods sound?
  234. Fuel Cuts!!!!
  235. Is JDM forester 2.5 STI version using the same block as USDM impreza STI?
  236. upgraded wastegate actuator - pros and cons?
  237. 07 sti turbo timers?
  238. First a CEL, now low A/F, what gives?
  239. how to fi vf 34
  240. should this combo work easily?
  241. CEL Code: P0103
  242. buscher racing turbo back
  243. STI, 06 WRX and 04+ Forester engine differences?
  244. aftermarket fuel pressure regulator
  245. the orange light is making me nutty.....mil light
  246. Pro tune advice
  247. Help me choose a new intercooler.
  248. Oil leak on bottom of the valve cover.
  249. VF39 wrx trouble!
  250. 06 STi turbo problems