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  1. Stuttering during hwy driving.
  2. JDM STi 08 Alu Parts Question
  3. running lean at idle
  4. Possibly putting in the 2.5L
  5. Turbo oil supply
  6. 20G questions...
  7. APS inlet on 06 WRX?
  8. boost problems / car bucking, help me out guys
  9. 06 Sti swap on a 5spd wrx tranny
  10. Knock in rear of car when Gas is let off at low speeds.
  11. Help, brought 05 STI back to stock, now it won't start
  12. MAX achievable PSI on stock everything?
  13. Blow by?
  14. car sputters doesn't like to pull
  15. $1000 for a catback for 08 sti... v. EWG better buy for $$?
  16. Hard Limp Mode HELP!
  17. GT52 In The House!
  18. white/blue smoke
  19. 20G vs GT52
  20. Wastegate Flutter
  21. wrapping intercooler piping
  22. 4EAT - VF39 VF34 Evo3 16G
  23. 2005 STi with misfire issues - Help
  24. Any Opensource tuners in Maryland????
  25. 06` STi Wont Start...
  26. will this up pipe work on my 07 STi??
  27. parts i need to run an upgraded turbo?
  28. What could cause higher oil pressure
  29. help with my 05 sti please
  30. 12:1 a/f ration cobb stage1
  31. Help! Issue! Feel like getting sick!!
  32. oil cooler=less oil press?
  33. Not sure if I should take the plunge.
  34. Advice: STi Hybrid build
  35. Apexi GT spec mate with stock downpipe?
  36. 06 sti engine knocking? piston slap? valves ticking?
  37. Help with wierd noise? (Not a rattle)
  38. 06 TR wont start
  39. Not hitting target boost until 4th..
  40. changing my pulley, what about the belt
  41. Bad wastegate actuator or BCS?
  42. Quick Question
  43. Jet Hot - Extreme Sterling or 2000?
  44. 07 wrx catted DP or cattless DP
  45. Air Bypass Valve Hose
  46. HELP idle problem
  47. smoking turbo Help Please
  48. Blouch Dominator 2.0 Question
  49. Blouch Dom III issue...
  50. New injector problem, need help asap!
  51. need opinion on turbos
  52. Intake manifold hoses..HELP
  53. Too much AVCS advance?
  54. tmic hose kink
  55. 8cm2 housing or EWG for my 18G
  56. WBR EL Header
  57. 2007 legacy spec b
  58. BOV issues
  59. bypass oil filters
  60. oil pickup tube, need help asap please
  61. Need some help!
  62. P&L's ongoing 2008 STI parts development testing
  63. Invidia N1 Race CBE(my car is slower!!)
  64. do i need fuel rails?
  65. 2007 STI Cobb Stage II -- Misfire on Number 4
  66. Need help!!
  67. Need Help Perrin Fmic/lets See The Fmic Photos
  68. vF22 MODS
  69. surging when at a constant speed
  70. Is it even worth it toput a 05 WRX TMIC on an '06??
  71. Thinking about stage 2
  72. Seeking ~300WHP but I'm at high altitude, guidance please?
  73. Thinking about meth and protune...
  74. WBR FMIC...need BOV to fit
  75. Ebay TBE
  76. New modded engine?
  77. Installing My Equal Length Header-stage 2
  78. Walboro 255 installed, going back to stock, is it too much??
  79. Please Help-anyone With 20g Or 18g Read
  80. HELP! My SPT air filter keeps sliipping off.
  81. Turbo question...searched
  82. Need a little help....Stumble and flashing CEL at 5rpm
  83. Porsche crank???? n sti
  84. Judge this downpipe for me?
  85. Oil Return Line-pita-any Tips
  86. Bad Knocking, Squealing And Smoke- Help!!
  87. Sti Tmic W/ Wrx Bpv?
  88. gfb b.o.v.
  89. cyl 1 misfire
  90. STI boost problems
  91. FMIC, hood flex?
  92. Downpipe match up with greddy ti-c?
  93. Check engine light on and cruise control blinking
  94. GT30-11 safe psi?
  95. cusco heat shield question
  96. STi Hybrid Questions!
  97. Misfiring in all four cylinders at 4.5k rpm....datalog inside.
  98. Modification Planning Help and ?'s.
  99. 2 screws on top of gas tank broke with fuel pump install
  100. Your 20g and FPGreen Setups, pretty please?
  101. FMIC w/a stock turbo, Is this okay or bad?
  102. EWG on stock TD04? Am I crazy?
  103. V8 Swap 08' STI
  104. Modding my 08 legacy gt...
  105. 08 sti dccd problem
  106. 04 STi overheating. Need help diagnosing problem!
  107. '08 WRX 3-4k acceleration
  108. I'm getting a constant 14.1 AFR with my 08 WRX
  109. Trying a Different ECU?
  110. Need info and recommendations
  111. best tune!!!
  112. Confirm Setup Before Tune
  113. Yea... another rattle...
  114. 07 Sti ECU Diagram needed
  115. please help me decide
  116. Installed MBC. Holy Spool!
  117. bigger injectors and walbro pump might be good?
  118. advice on downpipe needed
  119. im soo f*ing mad
  120. Is the S R S exhaust really any good?
  121. '08 STi MPG change
  122. Anyone have Perrin Street Tone Catback
  123. Recommended Supporting mods...
  124. Boost LOW when ambient temp is high
  125. wierd knock and rough idle...now its back to normal??
  126. 06 WRX Looses all Electrical
  127. 05 STI map flashed to 06 STI
  128. Rotated Gt30r Header Recommendations
  129. should i do tgv delete now?
  130. 07 WRX and 04 STI MAF
  131. I just want the BOV sound
  132. WTF is the sound??
  133. '08 STI Diff Settings...
  134. 2007 STi low on power
  135. P0304 Code
  136. hybrid questions
  137. hybrid swap woes (misfires, crappy idle, running rich)
  138. GM or Prodrive ECBS - do I "need one" for this setup???
  139. Sti cylinder compression numbers
  140. Partial Throttle Boost Noise. Compressor Surge or No?
  141. Is my motor blown?
  142. Dumb Question About Swap
  143. 3rd cracked APS header - need suggestions for a new provider
  144. FIC Injectors
  145. 2007 STI & DownPipe
  146. gt spec header installed vibrating sound !!??
  147. Code P1491
  148. Modded injectors w/ gt30r
  149. Suggestions about turbo swap
  150. rattle, headers, and lots of lag.
  151. Re-routing coolant in throttle body
  152. MAF chargepipe question
  153. STi Koyo Radiator, what fans?
  154. Up-Pipe Thickness
  155. Espelir Catback Silencer won't fit
  156. How important is Fuel pump, Injectors, Fuel rails w/these mods?
  157. Exhaust leak help!
  158. Engine shaking under light load
  159. Grimspeed EWG
  160. overheating errrrrrrrrrr!!!!!!!!!!helpppp
  161. walbro fuel pump
  162. Sti and altitude
  163. 06/07 wrx/sti occ mount places?
  164. Ball bearing 20G or equivalent - does it exist?
  165. Boost line questions
  166. Perrin "Stealth" cat back...
  167. For proud owners of gt30R setups
  168. stock '06 sti turbo question
  169. looking for 14.5 psi, just run 1 bar spring in EWG?
  170. Stock 2008 STI... 91-octane issues...
  171. Water in Exhaust
  172. Port and Polishing Turbo?
  173. Misfire help.
  174. Has anybody heard or tried these?
  175. sti or wrx mpg ????
  176. OK, be nice. Gasket Question...
  177. 2.5 l to wrx heads
  178. 07 STi....Grinding issues
  179. Help please - STI oil cooler...
  180. hta green vs dom 3!!!
  181. MAF Sensor and SPT Intake
  182. GT3071 Filter Options
  183. overheating turbo/oil
  184. Stock location GT35R?
  185. Perrin shorty catted DP problems.
  186. paint on compressor
  187. Odd idle sound
  188. Ebay Exhaust question...
  189. Dual Intake - Serious Question...
  190. ideas please
  191. GT3076r on a sti stock block and stock clutch, Will I be okay?
  192. 04 Sti V-belt problems. Need help!
  193. annoyed
  194. 2007 2.5l Wrx Tr Turbo Code?!?!
  195. up pipe rubbing on engine????
  196. suddenly running too rich?
  197. 06 STI; HELP, is my oil press too high!?
  198. turbo inlet???
  199. Which bov? Tial or tial Q?
  200. swapping wrx cams to sti cams
  201. Tomei header install
  202. How much shaft play is to much?
  203. Jecs injector clips?
  204. Brand new car burning oil, what to have the dealer check
  205. Gruppe S V2 Header Clearance/Fitment Q
  206. Overflow tank above FULL after car has been sitting all night?
  207. Forced Performance TD06 20G vs ATP GT3071R
  208. gasket maker / good to use on exhaust
  209. best fp turbo for my sti
  210. higher boost guys...
  211. Exh. Manifold Differences?
  212. Oil pressure reading.
  213. Installed a few parts this weekend, need some help...
  214. MBC Question
  215. Injectors
  216. Magnaflow Exhaust with Invidia Downpipe
  217. Big FMIC Surgery!
  218. stock boost solenoid - hows it go?
  219. yes..another Target boost problem...i searched..i suck
  220. 120 on warm motor ??
  221. High Horsepower/ Long Term Reliability
  222. swapping wrx cams to sti cams
  223. I think its a ringland but IDK!!!!
  224. FP Green Potential
  225. Missed a shift and now rough idle??
  226. Turbo Inlet Leak...Oil Problem
  227. turbo leaking oil
  228. Question on datalog while cruising?
  229. Ticking and 2nd gear "bog"
  230. Garret Turbo Flow?
  231. Cusco OCC for 06/07
  232. TGV DELETES:Motor on one side whats on the other
  233. EWG Chatter
  234. 2008 STi --- boost creep in third gear!! w/ AccessPort!
  235. Bad FBW throttle body?
  236. PERRIN EL header: Good, bad or ugly for my useage?
  237. why is my sti so quit>>??!!
  238. EWG plumbed back for quiet operation?
  239. Duel fuel pumps
  240. 07 vs 06 WRX Engine
  241. Radiator Burst
  242. Best turbo for EJ22t?
  243. i searched but I need a straight answer
  244. Stock internals on FP Green set-up?
  245. Stock Sti UpPipe ??
  246. Perrin or AVO TMIC?
  247. Turbo Inlet: Hose vs Pipe
  248. Hey guys im new here, new sti owner, and new build.
  249. Turbo feed line and drain line FP20g
  250. Tanabe TBE