Bolt-on Tech (EJ255/EJ257 2.5L 2008+ WRX, STi, and GT) [Archive] - Subaru WRX Forum

Bolt-on Tech (EJ255/EJ257 2.5L 2008+ WRX, STi, and GT)

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  1. Breaking engine in my new STI
  2. Newbie asking stage 2 newbie questions
  3. 2008 impreza wrx cracked turbo housing newbie
  4. 2015 WRX Intercooler mod
  5. 2008 Impreza wrx sti stalling at 3000 rpm
  6. compatible engine swap 2010 legacy
  7. Extremely sloppy shifter
  8. Boost in power
  9. Exhaust problem
  10. Type RA vs STI Engine Internals
  11. Best CAI out now for 2018 STI?
  12. hesitation in higher rpms??
  13. Intake and bpv question
  14. Stage2 14 WRX Boost Leak
  15. Need Tune with after market intake and full Exhaust?
  16. FA20 DIT Specs
  17. GFB boost control and Cobb stage 2+ OTS
  18. ewg and turbo back exhaust for first mods?
  19. 2017 wrx e-tune what to look for?
  20. New adds
  21. Perrin Turbo Blanket
  22. 300whp on 2017/2018 WRX? -- newbie here
  23. Needd help with finding a new turbo
  24. Oil cooler sandwich plate
  25. EJ207 with EJ257 harness??
  26. Thinking about a TMIC. for my 09 wrx hatchback.
  27. engine light
  28. catback fitment between eu and us wrx(08)
  29. 2017 wrx exhaust??
  30. Which muffler delete brand would be best 17 wrx
  31. Bord Warner S200SXE DIY twin scroll questions
  32. best catback exhaust for my 14 sti hatch?
  33. JDM Ej207 Swap Into a USDM 2008+ STi - How practical?
  34. Depot racing j pipe
  35. How to get a FA20 to 400WHP
  36. Help all new to this... Have 2013 wrx
  37. What exhaust should i run for a 2013 wrx sedan
  38. Just got my 2015 wrx downpipe UPDATE!!
  39. Depo Racing Charge Pipe Install and Review
  40. 16 wrx upgrades
  41. Blouch Dominator 5.0XT-R In 2015 WRX?
  42. need help, blouch 20g to cobb fmic
  43. 2012 WRX sedan 2.5
  44. 2017 sti
  45. Trying to get to 350HP on Wrx hatch 2014
  46. How do I get more power with $1200?
  47. NEED Wrx hatch Nameless muffler delete For Sale in Fort Worth TX area
  48. Muffler delete or open muffler stage 2+ wrx hatch
  49. ej25usdm swap to jdm ej20
  50. 17 Custom Headlights
  51. about to install equal length headers...
  52. HELP! Downpipe+ Tune
  53. TD04L swap 2012 wrx direct fit?
  54. Need advice on Power upgrade of 09 WRX
  55. Wrx stock crank/tranny limits
  56. Need help with exhaust manifold
  57. Invidia N1 exhaust
  58. Cold Air Intake With Existing Tune
  59. Shopping for Headers 08 wrx
  60. Top beginning mods to do
  61. Upgrade suspension without lower the can ANY
  62. MRT Catback?
  63. dual tip exhaust on an 08 wrx hatch
  64. Fuel injectors and Pump
  65. Muffler delete with no tune?
  66. boost controllers with tactrix
  67. To be catted or not to be catted
  68. Exhaust opinions, please!
  69. Time for some upgrades
  70. Oil Catch Can Question
  71. GoFastBits Underdrive Pulley Kit
  72. Upgrade turbo
  73. Time to upgrade the wrx
  74. What bolt ons before tune
  75. Help identifying sensor
  76. Jamie's "Hybrid" 257/255 Build Thread
  77. ETS vs COBB TBE
  78. Different answer almost every time
  79. Cleaned up and Tinted
  80. Mishimoto intake air box dimensions?
  81. The quest for 300 awhp
  82. Just went from Stg2-3.
  83. Pitch Stop Mount and Rear Diff Bushings
  84. PW verticooler
  85. vf52 to vf48 or headers
  86. Exhaust for 16 WRX
  87. Catless down pipe + dummy sensor
  88. Drop-in + Milk Jug Delete
  89. Three Reasons Why Regular Subaru WRX Is Better Than STI
  90. WRX Scoop?
  91. Nameless Axle back muffler delete question
  92. 2015 WRX with changes in mind...
  93. Cobb Catted Downpipe
  94. First wrx
  95. '13 Hatch a Bit Rich
  96. 2013 wrx how much power
  97. Shifter Bushings
  98. Injector Install Tips
  99. Exhaust opinions for 08 wrx sedan
  100. Average/Normal Exhaust temp after cat.
  101. Catless Downpipe on 2015 STi
  102. Aftermarket blow off valve
  103. Exhaust Gasket Question
  104. Fueling questions
  105. Performance Down pipe with stock Exhaust
  106. New STi Owner
  107. Exhaust question?
  108. Increase in hp?
  109. Mods not needing a tune?
  110. C.A.R.B intake??
  111. Grimmspeed Master Cylinder Brace
  112. 2015 WRX STi Injen SP-series Cold Air Intake
  113. Best turbo
  114. Tune?
  115. 2015 wrx
  116. Cobb stage 1 or 2
  117. 2014 WRX Hatchback Magnaflow Videos
  118. New to the subie world need some help?
  119. What Is This???
  120. which year exhausts are swapable?
  121. Clanking coming from exhaust
  122. In need of a gasket, have no idea where to look.
  123. K&N Drop In Filter Question
  124. 2008-13 WRX Intake Development
  125. AEM Wideband and DP question 14 WRX
  126. 14WRX's build thread!
  127. Tsudo CBE Rattle
  128. DP and heat blanket
  129. 2013 stock exhaust for SPT or Magnaflow cat back
  130. Fogs with FMIC
  131. Intake question
  132. TurboSmart adjustable wastegate.
  133. Subaru Legacy GT 440XT Turbocharger versus Subaru WRX/STi 20G-XT Turbocharger
  134. STI TMIC fitting WRX
  135. 2014 WRX - CAI or DP only for Stage 2?
  136. New to modding. Don't know much yet. Help!
  137. AEM Drop in Panel Filter
  138. 2014 WRX questions
  139. 1KwiKF's Build Thread
  140. Is this worth it
  141. Forge BPV Awareness
  142. Help with my build.
  143. VF 52 max boost
  144. 2013 WRX stage 1 hitting 21lbs... overboost help :(
  145. Mating an Invidia DP to different make CBE
  146. How do I?
  147. 2008 Wrx VF52 swap/tune - 290hp/309tq
  148. Tgv deletes
  149. conversion from AWD to 4WD
  150. New Mishimoto Oil Cooler Kit
  151. Silencer Delete
  152. Official: Oil Review Thread
  153. Understanding BPV Flutter
  154. Catless DP VS Test Pipe DP
  155. New TMIC
  156. Mounts and braces
  157. TMIC to TB Hose Recommendations
  158. 08 wrx tune/mod
  159. On 2013 tune required after upipe install?
  160. Tomei expreme ti
  161. To Intake or stay stock airbox
  162. Cobb Intake and AP V3
  163. Compounds
  164. AEM failsafe wiring on 09/10 WRX
  165. ap+cai
  166. Downpipe for stock exhaust.
  167. Downpipe help
  168. SPT catback + COBB DP soundclips?
  169. Really weird sucking noise!!!!!???
  170. Cobb Down Pipe Install
  171. TMIC to TB line up
  172. Start from scratch?
  173. methanol injection
  174. Intake or Drop in AEM filter
  175. Cobb lightweight crank pulley
  176. Turbo noise lessons learned
  177. Intro and Cobb Stage 1.5 Questions
  178. 2013 hatchback and e-cutout kit?
  179. Killer B headers
  180. Invidia Exhaust for 2008 WRX
  181. 2010 hatch exhaust on a 2010 sedan
  182. A.P questions
  183. Which turboback exhaust for my 2013 sedan? New here!
  184. Forge V1 on a 2013 wrx??
  185. Turbo Sound (Did my research) Intake recommendation please.
  186. stage 2 reliablity
  187. uppipe and ewg
  188. Cobb ap?
  189. Nameless Exhaust
  190. short ram intake and more questions!!
  191. Exhaust Opinion Needed!
  192. passenger door locks will not open - looking for the best locksmith
  193. theRIOTact's build thread!!
  194. SI Drive Problem
  195. 25psi 2011 wrx. NEED ADVICE
  196. Exhaust/noob question
  197. Midpipe question???
  198. intercooler hoses, are they worth it?
  199. AUDM 08 WRX 350hp/250kw atw mods list concerns
  200. Difference between Helix catted DP's
  201. 2012 wrx SEdan BOV on stock turbo?
  202. Wacky AFRs while crusing on highway
  203. Cold Air Intake
  204. Recircualting Valve
  205. Exhaust Question
  206. Aps bov
  207. Cobb intake question?
  208. 2012 wrx 0-80!!
  209. no hp gain in exhuast?
  210. Sti intake question???
  211. Ghost's '11 WRX Build
  212. 2013 wrx tune question
  213. 2012 STI Miss fire cylinder 4 SI-drive and Cruise control blinking
  214. New 08 td04 tune.
  215. Cat Back exhaust replacement question '11
  216. Bov problems
  217. Oil leaking proble
  218. what do you think? stupid and ricer or cool?
  219. Stealth STI
  220. EJ257 aftermarket ECU
  221. 2012 WRX Limited Mods Incoming! Questions!?!?
  222. B.o.v
  223. Newbie in need of serious help
  224. supporting mods for vf52
  225. 2011 wrx RPM slip @ 4,000
  226. NA 2.5 shortblock build
  227. new to subaru
  228. mods
  229. Cleaning the engine bay
  230. Boost control solenoids..yah or nah?
  231. Stage 1, Cobb Intake question
  232. 18.5 psi
  233. Strange Acceleration
  234. Exhaust help
  235. Grimmspeed v Crawford AOS - MY11 WRX
  236. Torque Solution TMIC?
  237. We always need a tune?
  238. Aeroforce Interceptor Gauge
  239. Forge BpV question
  240. Warranty policy on new 2012
  241. Camaro muffler on WRX?
  242. E-85...
  243. Blow off valve
  244. Just purchased 2011 wrx
  245. 2012 WRX sedan dual-tip exhaust?
  246. Genome exhaust
  247. 2011 WRX boost gauge install problems- Advice Please!
  248. Turbo inlet pipe
  249. 2012 wrx SPT catback F/S
  250. 2012 wrx hatch stage 2.. questions???