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View Full Version : 135i Turbo Engine (N54 / N55), Exhaust and Drivetrain Modifications


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  1. New wTQ record for the JB3??
  2. for those people who want to hear the bmw performance exhaust on n55
  3. Dyno Results JB3 2.0
  4. meisterschaft gt exhaust
  5. Need some opinions
  6. What does the car do when HPFP is failing?
  7. exhaust questions? berk?, AA, or Maddad
  8. funny smell and oil burning
  9. N55 High-Flow direct replacement air filter
  10. Help??? Will Borla exhaust for 335i fit on 135i
  11. Aftermarket FMIC and the Life of the OEM turbos
  12. CDV Delete
  13. Just bought Riss Racing exhaust
  14. Cp-e catback 135i
  15. FS aFe Exhaust for 135i!! only 200 miles on it!
  16. What to do with 2k??
  17. Center console.
  18. 2011 135i Procede development updates
  19. flash vs pnp
  20. Evolution Racewerks fmic!!
  21. Turbo failures - any first hand experiences?
  22. stock air box over dual cone - high heat
  23. fault code 5DB6 & 5DC6 ON 135i
  24. HPF 135i/335i BOV Kit - Sneak Peak
  25. Ok, been 2yrs, where are the PNP tuners
  26. N55 same oil filter as N54?
  27. Convertible with Performance Exhaust
  28. BMW vs other published torque curves
  29. Downpipes
  30. Aftermarket exhaust question
  31. Berk Technology Datalogs showing temps - this thing is HOT HOT HOT!!!
  32. engine knocking at low rpms dont know what it is can anyone help
  33. Dinan install locations?
  34. codes help
  35. Anyone have an Eisenmann Exhaust System? Opinions?
  36. CP-E charge pipe fit on 2010
  37. New oil??
  38. Riss Racing downpipes.
  39. Rough idle and 'check engine'
  40. Dinan Stage 2 v Stock - my dyno results
  41. Stock exhaust question
  42. Does a RPI intercooler fit on a 135i?
  43. Long Starts - Need Advice
  44. Why So FEW "BMW Performance" Parts for the N54 ?
  45. Procede Built-in Dual Wideband AFR monitoring
  46. Injen Dual Cone Intakes ---> Problem
  47. N55 dct Exhaust startup & rev sound
  48. AR Design Catless DPs and Wrapping
  49. JB3 negative claims (?)
  50. Riss Racing or Active Autowerks.
  51. SSK for N55
  52. N55 Update #2!
  53. INSANE 1 series exhaust sound
  54. has my software been reflashed by the dealer?
  55. TailLight Out?
  56. PRocede IN-DASH Boost gauge Now Available
  57. Apex-i AFC
  58. Maddad Whisper w/ CF Tips vs Corsa
  59. BT Scanner and Conditions Based Service
  60. OldBooster goes 11.154 @ 124mph
  61. N54 135i with Electric Cutouts?
  62. So, you think you have a 10 second N54?
  63. Question about exhausts (yes I searched)
  64. How to know my car is stock or not?
  65. Transmission noise
  66. Dinan Question
  67. Average MPG on your 135?
  68. Rerouting the headlight washers to the intercooler?
  69. n55 2011 135 exhaut pics
  70. UR catless Downpipes or AR downpipes
  71. Repost sorry
  72. JB+ and solenoid by pass
  73. Muffler inlet pipe diameter?
  74. Noooo finally happened to me (HPFP)
  75. Question about ECU connect clip
  76. GIAC Flash Loader coming soon
  77. Finally some press on the BMW HPFP Problems
  78. Turbo timer?
  79. BMW Performance exhaust price ???
  80. Superchips(UK),Giac and SSTT 2 ???
  81. 2011 bmw 135i blow off valve kit
  82. $500 ... what to get?
  83. mechanical o2 fix?
  84. ER FMIC and charge pipe with tial blow off
  85. JB3 in dash boost gauge video
  86. How does oil cooler work ?
  87. Anyone know what tune for this car?
  88. Euro software or flash to get lean stratified charge
  89. Single or Double BOV on a N54
  90. VK Motorwork downpipes??
  91. power chip + Macht Snell dp's
  92. Stock v Dinan2 v JB3 - my dyno results
  93. Agency power intercooler kit
  94. Oil Catch Can
  95. Quaife Install and Review
  96. Error Code after AR ***Less DP Installation
  97. question on Intake systems
  98. High load acceleration hiccups
  99. Map 7
  100. Exhaust tip discussion
  101. LOVE The "Twin Turbo Power" Cover On The N55
  102. JB3 and service
  103. HELP !! Exhaust mod for low-end response
  104. Need help choosing
  105. New 135. Exhaust?
  106. 135i Upgrade Path - DP or JB3
  107. Heat soak + possible upcoming dealer fix?
  108. Windshield fluid reservoir and meth injection
  109. HP Autowerks: New 135i Project Car with First N55 Berk Technology Exhaust
  110. Engine failure
  111. calling all 6MT SSK guys...
  112. RB TURBO
  113. 7900 miles..... 5 fuel pumps
  114. Too much power, please help.
  115. Had High Hopes.... OOPS, there goes another HPFP
  116. First Dyno Run
  117. JB3 Used or New?
  118. epl sport turbos for135i
  119. Magnaflow is looking for N55 135i
  120. Loud hissing noise under acceleration...boost leak?
  121. Slight rattle only on cold start...
  122. n55's future mods....
  123. down-pipe install with bms down-pipe fix
  124. Any TRUE 3in full turbo back exhausts?
  125. Negative effects of Golf Tee Mod?
  126. dps installed! even more ticking...
  127. Top 10 N54 Times
  128. Slight rpm surge at idle.
  129. N55 "Service engine light on" w/800 miles on only
  130. DCT torque converter?
  131. interesting german dyno
  132. RPI's with tune?
  133. My 2011 N55 135i JB3 Review
  134. Tharr she blows!
  135. AFE DCI, not what I expected...
  136. Something failed!
  137. 3,500 What should i Do?
  138. Are the N55 and N54 FMIC's the same size?
  139. A new way to read codes?
  140. JB3 map 7
  141. HPFP update!
  142. Sport mode for DCT
  143. New Brand of Spark Plug, who try it ?
  144. engine light
  145. Piggied stock downpipes?
  146. Muffler delete actual "loudness" ?
  147. Short Shift Kit
  148. 1K to spend on car, suggestions...
  149. 2011 135 Short Shift Kit
  150. and the N55 hpfp issues begin
  151. max speed each gear 6mt?
  152. RACELAND Downpipes
  153. Intercooler or JB3 from JB+?
  154. PLM Downpipes from eBay?
  155. N55 | HP foam filter DYNO
  156. FMIC: best for the cash
  157. What tuning options are there from the OBD port
  158. Wetterauer Engineering GmbH ???
  159. Aftermarket fuelpump??
  160. Deleting Codes
  161. Intercooler upgrade
  162. aftermarket intercooler rd sport
  163. Whats your oil change interval?
  164. CAN Bus?
  165. Clutch stop review
  166. [NOOB] When should I shift?
  167. New N55 Chassis
  168. Upsolute Flash 350 hp
  169. afe/other????
  170. Anyone have this sensor in their 135i?
  171. Need some advise please
  172. 12.150 @ 121.24 on runflats
  173. Another DME reprogram!
  174. creaky sideview mirror
  175. Is There NO Way To Find Out What HPFP I Have ?
  176. Anyone install a Maddad Whisper on an N55?
  177. BSH Oil Catch Can installed 8-20-2010
  178. help! install procede v4 now got a problem
  179. 2010 135i jb3 tune questions
  180. Exhaust??
  181. HP Autowerks, Inc. Project 135i N55 Begins
  182. N54 - Camshafts gone
  183. downpipes??
  184. SECRETS Behind The HPF 1000 RWHP Daily Driven BMW RACE ENGINES - VIDEO
  185. Sucessful track day
  186. Soon to Install Powerchip software
  187. Perf Exhaust and JB3
  188. New to BMW my info... want advice.
  189. What nozzles for twin bung meth setup
  190. Anyone install the new aFe CAI?
  191. Max HP/Torque with DCT?
  192. Some great reading on the CP-e intercooler, and install guide + GROUP BUY reminder!
  193. turbos do this?
  194. BMW Performance short shift kit with stock knob and boot?
  195. Charge Air fault codes
  196. Looking at a JB+
  197. Got the service engine soon??
  198. Cp-e full catback or cp-e DP W/ hf cats next?
  199. Performance Exhaust
  200. maddad street vs berk
  201. Differential????
  202. smog
  203. Take mods before dealer vist?
  204. 135 Convertible Exhaust hitting Bracing -WHO MAKES A PIPE FOR THIS?
  205. Downpipes and Dealers
  206. What axel-back to buy?
  207. 2011 135 Quad Exhaust??
  208. Broken clutch bleed nipple?
  209. BMW Performance Intake for 135i
  210. The Driveshaft Shop Upgraded 1000 HP Half Shafts!!! **Full Review/Complete DIY**
  211. Help... What exhaust should i buy ??
  212. how to get sub 4second 0-60
  213. An intimate look inside the world's fastest N54
  214. Stock exhaust
  215. BMS CT (CAN Tool) steering wheel controls demo video!!
  216. BMS O2 sim for cattless dp's?
  217. meisterchaft gt on 135i n55
  218. 135 DCT Owners
  219. Ceramic coating option on RR DPs worth the few extra $$?
  220. All new meth tank design. Technical info:
  221. JB3 2.0 Street Trim Dynos
  222. 135i vs 335i Performance
  223. Service/check light on
  224. Must have "go fast mods"
  225. N55 ECU tuning?
  226. Midpipes???
  227. Possible JB4 ETA?
  228. New JB3 Owner, Pics!
  229. JB3 board upgrade photos
  230. Has anyone had the BMW performance power upgrade??
  231. Power gain question!!
  232. How many people would be interested
  233. Procede n55 update
  234. 135i DCT downshift/skipping gears video
  235. **********s l Special Sponsorship Deal l NEW Remus Race 135i exhaust l ONLY 1!!!
  236. Automobile Mag puts N55 on the Dyno!
  237. N55 Stage1 Tune - Available!! - Beta Test Open!
  238. New BMS CAN TOOL
  239. Complete N55 Tuning
  240. ECU Tuning
  241. No. No. No. No & No
  242. Vishnu Procede Command Center
  243. UUC SSK Installed. . . Problems already. . . Tisk Tisk
  244. Dual Cone intake and tune?
  245. BMW SSK vs EVO3 SSK
  246. Maddad Whisper Axleback Exhaust Installed on N54 - Black Tips - Semi-HQ Pics/Vid
  247. AA Signature Exhaust
  248. Toronto Quaife ATB Install
  249. N54 vs N55
  250. Are any of these tuner codes that I need to be concerned about?