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    1. N54: DP Fix Bypass Switch

      Started by ajm8127, 08-01-2013 10:10 AM
      2 Pages •
      1 2
      afr, amp, black, bmwn54, code, cover, dme, flame, gun, input, n54, n54forum, n54forums, n54turbo, position, series, spec, yellow 2 Attachment(s)
      • Replies: 46
      • Views: 15,555
      Last Post: 07-07-2021 01:30 PM
      by Skatez  Go to last post

      Forum:
      N54, N55, S55, N52

    2. N54: Misfires, lean & negative fuel trims. Help!!

      Started by GoodToGo, 06-28-2014 11:19 PM
      2 Pages •
      1 2
      335i, acceleration, afr, amp, bmwn54, cleaning, cobb, codes, datazap, diagnostic, engine, fbo, fuel, limp mode, logs, misfire, n54, n54forum, n54forums, n54turbo, o2 sensor, rims, sensor, timing, timing corrections, valve, vanos 1 Attachment(s)
      • Replies: 27
      • Views: 16,583
      Last Post: 11-25-2020 08:20 PM
      by Tonyyy_29  Go to last post

      Forum:
      N54, N55, S55, N52

    3. N54: My custom 335 project

      Started by ncat10, 07-10-2013 06:30 AM
      21 Pages •
      1 2 3 ... 21
      255, 335, afr, bmwn54, bov, brakes, carbon, cars, cobb, cobb ap, control, custom, dci, dct, e92, engine, exhaust, kit, n54, n54forum, n54forums, n54turbo, oil cooler, rs3, stage, stoptech, swap, wheel 312 Attachment(s)
      • Replies: 508
      • Views: 100,900
      Last Post: 04-14-2020 08:40 PM
      by Sticky  Go to last post

      Forum:
      N54, N55, S55, N52

    4. N54: PROBLEM WITH N20 TMAP SENSOR

      Started by cupra, 05-02-2013 07:24 AM
      6mt, afr, art, bms, bmwn54, code, dme, error, jb4, n20, n20 tmap, n54, n54forum, n54forums, n54turbo, sensor, work
      • Replies: 21
      • Views: 8,396
      Last Post: 08-01-2018 12:45 AM
      by Dean@RFP  Go to last post

      Forum:
      N54, N55, S55, N52

    5. N54: Cool video of a BMW 335i Single Turbo Conversion - BW EFR 8374

      Started by rooringhusky, 05-15-2014 03:59 PM
      2 Pages •
      1 2
      000000, 335i, afr, bmw, bmw 335i, bmwn54, boost, bov, charge pipe, custom, exhaust, flash, mach, mount, n54, n54forum, n54forums, n54turbo, oil cooler, single, single turbo, spec, turbo, twin scroll, version, video, youtube
      • Replies: 26
      • Views: 8,994
      Last Post: 11-11-2017 06:24 PM
      by dyezak  Go to last post

      Forum:
      N54, N55, S55, N52

    6. N54: High RPM misfire mystery...

      Started by dzenno@PTF, 06-23-2011 11:54 AM
      11 Pages •
      1 2 3 ... 11
      189, 650, afr, aftermarket, bmwn54, broken, build, colder, comment, dealership, dme, driver, drops, exhaust, fuel, gears, hks, hpfp, injectors, intake, jb4, king, lifter, logs, lpfp, m5, misfire, n54, n54forum, n54forums, n54turbo, position, procede, pump, redline, rpm, sensor, set, single, springs, stage, stock, timing, track, warranty 9 Attachment(s)
      • Replies: 266
      • Views: 56,532
      Last Post: 10-04-2017 12:03 PM
      by AWSAWS  Go to last post

      Forum:
      N54, N55, S55, N52

    7. N54: Article: 100% E85 on the N54 with upgraded turbos? Yep. Introducing the Vargas Turbo Technology 'Shotgun' HPFP pump upgrade and a new stock frame horsepower record

      Started by Tony@VargasTurboTech, 05-25-2014 01:07 PM
      7 Pages •
      1 2 3 ... 7
      activation, afr, bearings, belt, bmw, bmwn54, datazap, dyno, german, gun, hose, hpfp, low power, n54, n54forum, n54forums, n54turbo, n55, new location, ots, post, power, psi, ptf, pump gas, rb turbos, redline, rpm, shaft, shotgun, stage, stage 2, tire, vtt 26 Attachment(s)
      • Replies: 168
      • Views: 41,681
      Last Post: 01-11-2017 11:05 AM
      by Chris@VargasTurboTech  Go to last post

      Forum:
      N54, N55, S55, N52

    8. For Sale: 2004 BMW M3 AA Supercharged Built Motor, Volks, JB on Imola

      Started by activ3, 06-11-2012 09:26 PM
      601, afr, autowerke, black, bmw, bmw m3, build, built, e46, e90, e90 m3, factory, feramic, forged, free, fuel, kit, m3, methanol, oem, post, precision, precision sport, race, rear subframe, rim, s54, spec, stage, stage 2, stock, supercharged, supercharger, supercharger kit, tire, work
      • Replies: 21
      • Views: 24,417
      Last Post: 02-05-2016 06:37 PM
      by Sticky  Go to last post

      Forum:
      For Sale Vehicles

    9. N54: Datalogging & Cobb

      Started by rader1, 07-18-2012 02:42 PM
      8 Pages •
      1 2 3 ... 8
      4.4, afr, amp, bmwn54, boost, boost leak, cobb, control, datalog, diy, dme, drops, dyno, fmic, fuel, hose, logs, meth injection, mods, n54, n54forum, n54forums, n54turbo, post, power, psi, redline, results, review, rpm, setup, speed, spool, stage, stage 2, timing, timing corrections, traction 35 Attachment(s)
      • Replies: 186
      • Views: 49,330
      Last Post: 10-13-2015 10:38 AM
      by rader1  Go to last post

      Forum:
      N54, N55, S55, N52

    10. N54: VM Top Mount ST Dyno

      Started by Payam@BMS, 07-26-2014 09:25 PM
      4 Pages •
      1 2 3 ... 4
      335i, afr, bmwn54, boost, datazap, dyno, fuel, kit, meth, motorsports, mount, n54, n54forum, n54forums, n54turbo, psi, redline, rims, springs, stage, stock, terry@bms, top mount, tuning, turbo, twin scroll, video, youtube 5 Attachment(s)
      • Replies: 87
      • Views: 17,526
      Last Post: 09-01-2014 08:44 PM
      by dmacpro91  Go to last post

      Forum:
      N54, N55, S55, N52

    11. N54: 5862 vs. 6465 Dyno Comparison

      Started by Terry@BMS, 08-11-2014 03:55 PM
      3 Pages •
      1 2 3
      650, 720s, afr, bmwn54, boost, comparison, continue, dyno, flash, fuel, gif, intercooler, log, mac solenoid, n54, n54forum, n54forums, n54turbo, nozzle, power, psi, race, redline, single, springs, turbo 3 Attachment(s)
      • Replies: 68
      • Views: 14,866
      Last Post: 08-19-2014 10:58 AM
      by jyamona  Go to last post

      Forum:
      N54, N55, S55, N52

    12. N54: Issues I'm trying to solve with the N54. Suggestions would be appreciated

      Started by R.G., 08-08-2014 03:46 AM
      afr, bmwn54, boost, codes, e50, error, fuel, injectors, inline, logs, lpfp, n54, n54forum, n54forums, n54turbo, ngk, pro, rims, service, set, timing, timing corrections, tuned, underboost, vac, valve 3 Attachment(s)
      • Replies: 17
      • Views: 4,931
      Last Post: 08-12-2014 12:21 PM
      by R.G.  Go to last post

      Forum:
      N54, N55, S55, N52

    13. N54: 08 335XI FFTEC 6466 TOP MOUNT AFR Questions

      Started by TDDaryl, 07-24-2014 05:11 PM
      335xi, afr, bmwn54, kit, log, mount, n54, n54forum, n54forums, n54turbo, top mount 1 Attachment(s)
      • Replies: 5
      • Views: 2,089
      Last Post: 07-25-2014 04:43 AM
      by Payam@BMS  Go to last post

      Forum:
      N54, N55, S55, N52

    14. AFR ration gauge plus sensor for racegas

      Started by Spool, 11-19-2013 04:46 PM
      afr, sensor
      • Replies: 6
      • Views: 6,360
      Last Post: 07-23-2014 10:28 PM
      by Techsalvager  Go to last post

      Forum:
      Advanced Tech, Tuning, and Forced Induction

    15. N54: Alpina B3S FBO + stage 2 turbos - timing drops?? Log inside

      Started by lfelunden, 07-13-2014 07:49 AM
      afr, bmwn54, catless, datazap, drops, fbo, log, n54, n54forum, n54forums, n54turbo, stage, stage 2, timing, yellow
      • Replies: 5
      • Views: 2,150
      Last Post: 07-13-2014 02:34 PM
      by piele_bps  Go to last post

      Forum:
      N54, N55, S55, N52

    16. N54: Nitrous Help needed

      Started by Njz, 03-31-2014 06:31 PM
      2 Pages •
      1 2
      333333, afr, bms, bmwn54, dry, e85, evolution, exhaust, fmic, fuel, hpfp, jb4, meth, n20, n54, n54forum, n54forums, n54turbo, n55, performance, power, pump, rpm, tune, undercover performance, upgrade 9 Attachment(s)
      • Replies: 29
      • Views: 5,888
      Last Post: 07-12-2014 08:59 AM
      by Sticky  Go to last post

      Forum:
      N54, N55, S55, N52

    17. N54: 2C32 and 2C6C Error Codes - Bad O2(s)?

      Started by AMERICUS, 06-30-2014 07:31 AM
      2c32, 335i, ae exhaust, afr, bmwn54, codes, datalog, dropping, engine, error, exhaust, fbo, flash, fuel, logs, maps, misfire, n54, n54forum, n54forums, n54turbo, o2 sensor, procede, rims, sensor, smoke, timing
      • Replies: 9
      • Views: 12,646
      Last Post: 06-30-2014 09:21 PM
      by AMERICUS  Go to last post

      Forum:
      N54, N55, S55, N52

    18. N54: 'Twas a great 3rd Gear Pull, or so it seemed and then the AT slipped/missed/ & SES misfire...Thoughts?

      Started by BoostinBiscayne, 06-20-2014 09:17 PM
      335i, afr, amp, bmw, bmw 335i, bmwn54, datazap, dyno, e85, e93, flash, helix, inline, jb4, kit, logs, misfire, n54, n54forum, n54forums, n54turbo, oem, pump, redline, rims, stock, timing, transmission, upgrade
      • Replies: 6
      • Views: 2,556
      Last Post: 06-21-2014 02:47 PM
      by babuski  Go to last post

      Forum:
      N54, N55, S55, N52

    19. N54: RB JB4 + meth logs/raceflash

      Started by WNF_335i, 06-13-2014 02:53 AM
      6mt, 992, afr, bmwn54, boost, canada, codes, e85, input, jb4, logs, meth, misfire, n54, n54forum, n54forums, n54turbo, ngk, octane, psi, sensor, single, swap 4 Attachment(s)
      • Replies: 1
      • Views: 2,045
      Last Post: 06-13-2014 07:01 AM
      by rader1  Go to last post

      Forum:
      N54, N55, S55, N52

    20. E85 Tuning

      Started by Group.america, 05-09-2014 09:23 AM
      afr, e70, e85, pro, tuning
      • Replies: 3
      • Views: 18,610
      Last Post: 06-10-2014 05:36 PM
      by Group.america  Go to last post

      Forum:
      Advanced Tech, Tuning, and Forced Induction

    21. N54: Idle + Throttle Blip = Engine Stall?

      Started by Tzu, 05-10-2014 11:39 AM
      afr, art, bmwn54, datazap, engine, fuel, hose, hpfp, idle, injectors, logs, lpfp, meet, n54, n54forum, n54forums, n54turbo, psi, rpm, stft, tips
      • Replies: 15
      • Views: 4,376
      Last Post: 06-02-2014 09:49 PM
      by Tzu  Go to last post

      Forum:
      N54, N55, S55, N52

    22. N54: Transient throttle. Effected by fuel scalar or adaptations?

      Started by bradsm87, 05-24-2014 12:40 AM
      afr, bmwn54, dme, exhaust, flash, fuel, gears, intake, n54, n54forum, n54forums, n54turbo, spec, timing, torque 6 Attachment(s)
      • Replies: 14
      • Views: 3,094
      Last Post: 05-27-2014 08:03 PM
      by V8Bait  Go to last post

      Forum:
      N54, N55, S55, N52

    23. N54: Where are your meth nozzles?

      Started by Tzu, 06-11-2013 09:16 PM
      4 Pages •
      1 2 3 ... 4
      afr, aquamist, bmwn54, driver, engine, king, meth, mixture, n54, n54forum, n54forums, n54turbo, nozzle, rims, rpm, setup 26 Attachment(s)
      • Replies: 98
      • Views: 11,348
      Last Post: 05-13-2014 10:27 AM
      by jbarzelatto  Go to last post

      Forum:
      N54, N55, S55, N52

    24. N54: Procede Rev 3 + Meth Datalogs - Difference in AFR b/w banks

      Started by froop, 05-08-2014 06:28 PM
      advan, afr, bmwn54, cleaning, codes, datazap, dyno, idle, meth, n54, n54forum, n54forums, n54turbo, o2 sensor, procede, review, sensor, stock, tuning
      • Replies: 8
      • Views: 2,199
      Last Post: 05-11-2014 04:24 AM
      by froop  Go to last post

      Forum:
      N54, N55, S55, N52

    25. N54: COBB ATR FAQ/Tips/Tricks Thread

      Started by E90Company, 04-21-2014 04:37 PM
      afr, art, atr, bmwn54, boost, boost control, build, buraq, cars, cobb, control, flash, idle, log, n54, n54forum, n54forums, n54turbo, ots, post, rpm, set, speed, spool, stage, stock, tables, tips, torque, wgdc
      • Replies: 9
      • Views: 3,216
      Last Post: 05-07-2014 02:47 PM
      by boosted-M  Go to last post

      Forum:
      N54, N55, S55, N52

    Results 1 to 25 of 170
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