PDA

View Full Version : N54 Turbo Engine / Drivetrain / Exhaust Modifications - 335i


Pages : 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 [151] 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187

  1. Procede Rev 3 Help
  2. Inlets and Loud Forge diveter valve noise
  3. does anyone have a lot of miles on aftermarket hybrid turbos
  4. Pro Tune or Chargepipe?
  5. Service Engine Soon 6 Flashes
  6. Pure Turbo Install on Z4
  7. VRSF Downpipes before JB4??
  8. Lpfp not priming after replacement
  9. E90 OEM FMIC re-install howto
  10. N54 Auto Transmission Problem
  11. Oil Cooler retrofit questions
  12. High pitched noise after hpfp replacement
  13. Downpipe issues
  14. N54 rebuild complete parts list?
  15. 335is temperature issue
  16. Can anyone help me with logs?
  17. Turbo Kit,Inlet,and PI/Fuel Buying Chart
  18. 335xi N54 Engine Rough/Jerking
  19. Can I take an injector out to inspect it?
  20. COBB N54 Tune (AP v2)
  21. HEXON RR550s MHD with MAXBoost by WedgePerformance
  22. Running Meth in Winter
  23. Dyno Results
  24. Do I have the HPFP record?
  25. getting 30FF check engine light when I go over 100mph
  26. Using an OCC as a determining factor..??
  27. help me with injectors going out one by one misfire
  28. N54 oil filter housing gasket.
  29. Corsa Exhaust catback install suggestions
  30. n54 overheating.
  31. no boost problem
  32. Another Alpina transmission flash to try
  33. Should I sell my COBB AP?
  34. 335is launch control update. 135is TCU 3,500 RPM launch works
  35. A run down on how to add the free pump backend flash map?
  36. 2C31 Help
  37. So I'm thinking about buying another 335i...
  38. MAP and TMAP
  39. N54 boost loss / Engine Malfunction light
  40. shift rod/shifter hitting drive shaft
  41. Where do you think these water droplets came from?
  42. uninstall JBD tuner before taking it to dealer..anything else?
  43. Jb4 boost limiter
  44. What to do with my setup!? Tuning advice!
  45. Auto box info needed
  46. Burnt clutch still smells
  47. Coolingmist older solenoid pitch threads help
  48. Is it ok to install NGK 5992's if I'm only stage 1?
  49. Muffler mod on 335i N54 (video and pics)
  50. VRSF Inlet Review/Precision Raceworks Review
  51. Precision racework inlets
  52. Difference between N54 and N55 charge pipe besides BOV?
  53. E85
  54. Not just another charge pipe thread. (poll)
  55. N54 MHD FBO log.. bad timing and more
  56. Blown Head Gasket, or Valve Cover
  57. Some N54 wrenching leading up to SEMA 2015
  58. DP fix
  59. stage 2 lpfp users
  60. MHD: Load by Gear by RPM *BETA
  61. HELP! Flywheel stuck
  62. Doing an oil flush, what should I use specifically??
  63. MHD Flash - what just happened?
  64. Insight on latest datalog
  65. ABR 335is Stock Turbo WR 11.12 @ 126.59
  66. What is the WR for 335xi stock turbos 1/4?
  67. SES Light with JB4
  68. How do you tighten the bolt above the power steering pump?
  69. RB Inlet DIY
  70. Violent misfire and logs. Can someone take a look?
  71. Stage 2 turbos 1st gear logs please
  72. P2A18 issue, ventilation valve or what
  73. Help me find my coolant leak
  74. Specific tune for winter?
  75. Serpentine belt shredded...again.A/c pulley?
  76. Sources to Buy a N54 Engine (Long Block)
  77. Rear Main Seal
  78. 335is mhd flash
  79. X-Post - GUYS. HELP. CCID 419 - Gearbox/Drive Malfunction? (3rd time in a year)
  80. Fitted stock exhaust, canflap not closing
  81. Build Log: Matt's FFTEC 335xi E90
  82. More N54 PURE Stg2 Dyno Results
  83. [survey] How long has your N54/N55 survived?
  84. Nylon Fuel line to build your own LPFP
  85. N54 Reliability question after Mods
  86. VTT shotgun HPFP question
  87. Mike@x-ph.com why?
  88. p3cars vent integrated digital interface
  89. Can someone help me find this part on RealOEM?
  90. 466/583 stock turbos....
  91. Should I do motor mounts if my oil pan is being replaced?
  92. What is 2D5A code mean
  93. what is happening to my engine.
  94. What is the deal with the price variation among retailers for the Walbro 267 E85 LPFP
  95. Precision Raceworks inlets arrived today
  96. Help please regarding extended warranty with tuned Cobb V3
  97. Did Valve Cover job, extra clip leftover..??
  98. N54 335i Turbosmart BOV silent?
  99. Last track Day for the season. 11.974 1/4 stock turbo 335xi
  100. Well. 2-Step works!
  101. Rear turbo coolant lines
  102. New Turbos Installed - First Startup
  103. Can I get different colored air fliters for my aFe intake?
  104. Is my HPFP going?
  105. Suggestions
  106. port injection installation time?
  107. Help monitoring fuel pressure
  108. ER Competition FMIC ? Help me decide
  109. Got a tapping. Not happy.
  110. Turbo Fail? Please Help :(
  111. Please HEEEEEEEEEEEELP
  112. Please help me review my log
  113. Vendor willing to ship HKS exhaust to Australia?
  114. Mmp inlets
  115. N54 Injectors
  116. Weird power feel
  117. HPFP Failed. Dealer replacement?
  118. New ECS DCI
  119. 29E1,29E0,29F1 codes
  120. 335d coolant tank...which charge pipes fit?
  121. Clutch ratings
  122. 335xi VRSF DP - Tips on front dp?
  123. Beware of VTT! Nightmare of experience.
  124. Advice on changing autobox MCM
  125. Car stays at 7k rpm too long
  126. Are my BOVs shot?
  127. Power cut off on 335i e93
  128. Turbo life and water pump issues
  129. Learned something new: outside temperature DOES affect car
  130. Can anyone help me with this odd exhaust symptom?
  131. Need Welder (Central NJ) ER FMIC Bracket Broken
  132. Can you MHD flash with an Android Emulator?
  133. Some pics of my Z4 LPFP bucket with Walbro 450.
  134. Help with VRSF inlet install
  135. Oil temp too low with BMS diverter?
  136. clutch or transmission out?
  137. Sneak Peek - NEW HEXON RR600's
  138. Straight pipes cause missfe?
  139. Will a k dcan cable work on vehicles besides BMW?
  140. Vrsf rev2 feedback
  141. n54 wirred noise
  142. DME codes help
  143. Alpina trans flash help
  144. Where to download DIS software
  145. VRSF CP coupler?
  146. delete thread
  147. What should fuel rail pressure be at idle?
  148. Some quick questionsearch about installing a Fuel-it stage 3 lpfp
  149. 4th CRACKED water pump
  150. X posted dme q's and help needed for 08 335xi
  151. I believe I just blew up my N54.
  152. Throttle Body issue. Need some advice.
  153. New exhaust sound... Nice or Rice??? **New Video**
  154. jb4 g5 update failure some help please
  155. SES Light and Multiple Misfires - Help Neeeded
  156. Dyno Tests with data logs on JB4 / BMS backend flash
  157. Help in determining LPFP or HPFP broken
  158. Log experts VTT stage2+ MHD backend JB4
  159. Bully Clutch/MFactory Flywheel Combo
  160. Who ditched the alpina TCU flash?
  161. JB4 anti-lag kit
  162. *noob question* Will these trans mounts work on 335xi? (2008)
  163. Pulstar Spark plug on N54
  164. Just curious, who's had to replace valve seals..??
  165. Electric supercharger HAHA (joke)
  166. N20 and Maxboost
  167. Cold Start Serpentine Belt Squeal
  168. My 535xi Touring is now a 535i Touring: AWD to RWD Conversion
  169. NEW HEXON RR### - BMW N54 Hybrid Stage 2+ Turbos
  170. Better Spool + Midrange Power? What Mods Are Left To Do?
  171. Need help understanding benefits differences between MHD, Cobb, JB4
  172. Fuel-It TBI or CP-e PI? What's the difference?
  173. Made a short video of my 335i
  174. Best serpentine belt brand?
  175. Eldor BMW OEM Coils 12138657273
  176. Coming down to the wire. Need to decide bov or diverters
  177. Will a m3 dct speedo work in a 335i manual car?
  178. Vibration, but no CEL
  179. n54 WG idea share what do u think
  180. What caused my DME to burn (Mosfet) ?????
  181. Valve stem seals shot....
  182. Carbon/fuel system cleaning?
  183. Oil on spark plugs 1 and 3
  184. Custom 335i exhaust with 2-step
  185. Please help me diagnose my cyl 6 misfire at high rpms upshift, log inside
  186. mthanol induced misfires HELP!
  187. SMOG in CA with JB4
  188. Another Proven Power ST kit but this time top mount
  189. Help reviewing logs?
  190. Misfire help
  191. For those of you with self installed walbro 450's
  192. MHD stage 2 FMIC+DP on 99 Ron logs Strange
  193. Ordering my FBO mods
  194. N54 Oil Level Fluctuation (COBB AP)
  195. bad 02 sensor.
  196. Walnut blast on my "New to me" 2011 335is?
  197. Catless Downpipes Damaging O2 Sensors?
  198. Review: Spec Stage 3+/Mfactory Steel SMFW
  199. Engine Malfunction
  200. Ideal Length of Vacuum Line From Mani to BOV?
  201. Ordering OEM turbo replacements, are the install kit and hoses necessary?
  202. another smoking issue (RB turbos)
  203. 318d revs hunting
  204. Coolant Leak but cannot trace it exactly
  205. E90 335i M3 Rep bumper oil cooler duct removal
  206. help reading my datalog plz?
  207. RB PCV Valve leaking pressure? Anyone else?
  208. N54 turbo upgrade options.
  209. Cracked coolant line. Nightmare repair!
  210. VRSF CP with OEM DV install issues
  211. Not passing inspection Evap not ready? MHD flash
  212. Should I be concerned? I think my mechanic used the wrong oil...
  213. Help diagnose serpentine belt squeak
  214. JPWorks ST full kit came in, pics inside!
  215. 335is VTT Stage 2+ turbos e70 logs
  216. Top speed for FBO?
  217. A few engine codes need advice
  218. my tial is a ventriloquist
  219. MFactory small pumpkin
  220. VTT stage 1 turbos...
  221. 1M Dyno
  222. 2012 335is MT JB4 93 Octane RPM Cuts
  223. Oil catch can on eBay..thoughts?
  224. BOV doesn't open and close quickly and flutters
  225. 335i N54 OEM performance exhaust with N55 midpipe
  226. Will this be the fastest e93 in the world?
  227. Diff install in Asheville, NC
  228. HG Replacement
  229. Car seem slower after inlets
  230. VIDEO INSIDE: I worry my inlets may get wet
  231. Inlets and general motor swap questions.
  232. Vargas stage 1 & supporting mods advice
  233. Pure Stage 2 Log and Virtual Dyno on 93
  234. DMFW status
  235. Hexon Failure Rate
  236. Stainless Steel Diff Brace
  237. Underboost/boost leak turned into overboost after DP install?
  238. Intake cleaning, TFT, ATM, and others install this week
  239. cobb stage 1+ aggressive datalog
  240. Question about the 29F3 Fuel pressure sensor Electrical
  241. cams
  242. Can anyone identify where this sound might be coming from?
  243. $36 New Underbelly panel w/ pics and link!
  244. [UPDATE-Leak Found] Changed VC, OFHG, OCHG, now have a leak at water pump..????
  245. Replacement Hardware for VRSF Downpipes and others
  246. 335i Oil leaks - not valve cover - need help.
  247. e92 335i fuel pump question?
  248. Yet another RB+Inlets Dyno. 578/565
  249. Tune For MHD and JB4
  250. Do you think I need a new radiator? Picture inside