N54 Turbo Engine / Drivetrain / Exhaust Modifications - 335i [Archive] - Page 35

Boost Leak: 30ff Need a little help (11 replies)
Alternator repalcment (3 replies)
MHD Flasher Tune Questions (17 replies)
mmp outlets or vtt? what you guys think (98 replies)
Walnut blast Prices UK (2 replies)
DIY for FMIC Install (21 replies)
DP rasp? (3 replies)
2016 (1,800 miles) Z4 N54 engine swap into 335is (25 replies)
is this anything I should be concerned with? oil on turbo. (9 replies)
Cleaning n54 engine cover foam / sound deadening ? (9 replies)
Gapped plugs, today (1 replies)
Air intake inlet into turbo loose (11 replies)
2008 E90 335i DME? Relay? Cam sensor? Help! (5 replies)
AWD vs RWD Exhaust Question (4 replies)
Which 5" intercooler? (39 replies)
JB4 Gauge Hijack Issue (4 replies)
Any body walnut blast near Va Beach, VA (2 replies)
Aftermarket turbo owners: Genuine thoughts on low RPM performance? (9 replies)
Cobb ap 335i p2ab4 fault code ? (7 replies)
Hexon rr600's (40 replies)
First time data-logging: misfires, ticking - if anyone has a minute... (9 replies)
TBI kit incompatibility (20 replies)
No Fly Zone Arizona 3-12-16 video results with our N55 (4 replies)
Dying LPFP? Log inside (5 replies)
Loud back fire and shooting flames!! (3 replies)
N54 Fuel Injectors (2 replies)
Can't install BOV or Chargepipe because of aftermarket Air Intake? (18 replies)
Is an exhaust upgrade necessary as FBO? (5 replies)
Oil filter housing gasket and waterpump (10 replies)
How to remove oil cap on N54? (7 replies)
High engine idle (9 replies)
help po204 code (0 replies)
Fuel-it Bluetooth Eca Review- E89 Z4 (10 replies)
Are we running straight E85 yet? Any recent breakthroughs? (19 replies)
Jb4 diode (5 replies)
Has anyone replaced their clutch pivot pin with this? (5 replies)
Received New JB4 without box or documents?? (27 replies)
Turbo Whine (60 replies)
Iso hpf gen 2 exhaust for 335i (1 replies)
DSC light, Ebrake light, door locks don't work (0 replies)
boost leak from stock diverters? (2 replies)
Oil filter collapsing?? (11 replies)
Team MFactory LSD Problem, Video inside. (30 replies)
Idle dips and corrects a minute after cold start-Video Inside (17 replies)
HELP: Injen install issues (13 replies)
Which inlet kit is easier to install? (26 replies)
WG sticking or DME? (0 replies)
Mr5. Intake Install Question (12 replies)
Reliable aftermarket turbos for 500rwhp? (28 replies)
DP install CEL (0 replies)
Fuel gauge off? (3 replies)
anybody know user SUHleen personally? (1 replies)
Boost Concepts Stage 2 LPFP (32 replies)
Wastegate rattle options (3 replies)
Supersprint Sec. Cat Pipe fit to stock system? (0 replies)
Diverter Valve Pipe same as Charge Pipe? (4 replies)
N54 data log help (2 replies)
So when they say 8 years and 82,000 miles for turbo warranty... (24 replies)
Does your core support get hot to the touch sometimes? (2 replies)
Injector questions, need input. (6 replies)
Issues With My N54 E90 (2 replies)
How do you keep your Ethanol content up to necessary levels? (6 replies)
Pvc System, Venting To External Canister (3 replies)
What to do with 3 bad fuel injectors? (2 replies)
Need Help: Lower Radiator/coolant hose (2 replies)
JB4 two step NLS issue - with video (5 replies)
System too lean, Oil burning, Turbos? Valve Guides? (5 replies)
Fuel Pump Going Out? (6 replies)
Anyone installed both Hexon inlets yet? (8 replies)
Is this what bad stock turbos sound like? (26 replies)
2007 335i Knocking/rattle (20 replies)
How critical are down pipes? (22 replies)
Major trans slip with log (0 replies)
Intermittent no meth flow (13 replies)
Internal downpipe overhanging lip (0 replies)
Why is my friend's car throwing all these codes? (2 replies)
Hesitation, horrible gas mileage PLEASE HELP (19 replies)
ag autosport dyno with new afe intake (0 replies)
Oil Leaks (15 replies)
Port Injection Meth Plates. Whos interested? (13 replies)
Turbo seal gone? (3 replies)
Oil around plugs due to cracked valve cover (8 replies)
Bad throw out bearing? (3 replies)
Wastegate Actuator Rod Adjusted now Engine Malfunction (7 replies)
Timing Corrections After Shift Normal? (2 replies)
Clutch creaking - outside/under car, any ideas? (5 replies)
Prediction jb4 will be obsolete soon (78 replies)
Clutch recommendation (59 replies)
Low Pressure Fuel Pump- Replace or Upgrade? (14 replies)
Need help guy!! (5 replies)
BQ Tuning 4bar TMAP Sensor Review (28 replies)
How to fix N54 Rear Turbo Wastegate rattle. (1 replies)
Catback exhaust mounting (0 replies)
How much timing do u run? (1 replies)
Jb4 two step... Question? (5 replies)
What AFR should I be looking to get? (11 replies)
Experience with MHD + Ken@Wedge (44 replies)
Jb4 in a moderatley high milege 335i X-Drive (10 replies)
Looking for ideas where to install Vac canisters (3 replies)
Engine wont rev past 3k rpm - misfiring badly (27 replies)
What's that sound after you kill the engine and let it sit for like a minute or two? (4 replies)
Huge Backfire and Flames (31 replies)
Transmission Failure ! 335i 07 ZF AT (3 replies)
Slowly modding my 335i... input on next mod? (11 replies)
335i e92 with muffler delete and stainless 4" tips (21 replies)
any JB4 settings cause zero boost? (13 replies)
Retrofit m3 front seats into 335i (1 replies)
delete (0 replies)
THE ULTIMATE Intercooler Thread - What to Look For Before Buying an FMIC (717 replies)
JB4 issues - giving it gas and getting 'check engine' (14 replies)
Long crank ONLY after ignition on before starting??? (6 replies)
Weird engine knocking sound. (33 replies)
Catless DP fart can exhaust sound (17 replies)
Upgraded twins at Dealer? (12 replies)
Let's talk about E85 analyzers... (19 replies)
PE Exhaust tip sound change? (5 replies)
New Wedge Video (18 replies)
Reduced Power Warning (7 replies)
MHD Options Question (3 replies)
Has anybody cut open an E90 resonator (Not rear mufflers)? (19 replies)
Need Help using INPA to recognize my transmission (23 replies)
External PCV Oil Catch Can (60 replies)
Fuel low pressure sensor failure.. maybe? (2 replies)
Bench testing Injectors (21 replies)
Anyone interested on a MOTIV twin disc group buy? (11 replies)
335i Fuel Filter? (3 replies)
BQ Tuning Announcement (15 replies)
I want to get 400+ to the wheels. New to this, where do I start? (42 replies)
Best place other than RockAuto for injectors? (20 replies)
Dreaded wastegate rattle, time to replace turbos. (37 replies)
N54 platform 1/4 mile World Record (39 replies)
My Z4 Replacement (38 replies)
Anyone tested this intake? (1 replies)
Looking for usb (5 replies)
"Boost pressure too high" fault at 5,000 rpm on stock N54 335i? (7 replies)
Upgrading to 335is exhaust (11 replies)
Is it just the oil filter housing gasket that leaks or oil cooler gasket too? (5 replies)
Steering wheel paddle install help. (1 replies)
How does this look Cobb v3 after driving for 1hr (12 replies)
Best place to buy Timing Chain Kit & Clutch Kit (3 replies)
No power (no boost?) (11 replies)
RB TURBO INSTALL: Tune question (8 replies)
335is mufflers (4 replies)
Trying to find a part number... (0 replies)
Misfire help (9 replies)
2AAF & 29E1?? (1 replies)
Options to tone down the exhuast rasp? (9 replies)
Bout to order the Mishimoto Intercooler. How is it ? (6 replies)
Where to get index 12 injectors from? (4 replies)
Thermal coating benefits analysis (8 replies)
Bay Area: need someone to install tune (1 replies)
Will small auto diff work in a MT large diff car (1 replies)
emissions (5 replies)
07 and 08 n54 , same engine right ? cooling and revs (9 replies)
Meisterschaft SUS GT (Race) not Loud enough (10 replies)
Direct Injection Methanol ideas ? (9 replies)
Chemical valve cleaning, not walnut blasting? (34 replies)
E91 - gearbox oil leak? (5 replies)
What is happening here ?? Throttle/engine lag ??? I am totally lost ! (17 replies)
precision race works silicone hot side inlets vs MMP (questions) (19 replies)
Looking for Inlet Install Tips (2 replies)
Help! charge pipe/ intake confusion. (3 replies)
Switch from GIAC to MHD? (9 replies)
Low boost no codes fml (9 replies)
MHD Boost by Gear - What are your settings? (0 replies)
NYS Inspection - exhaust unplug, DCIs, BMS catch can? (5 replies)
335is DCT downshift hesitation (4 replies)
Quick MHD question, need to get tablet now! (14 replies)
I'm on an MHD map & lost my original backup (6 replies)
Inlet vs intake (49 replies)
Is this to much smoke? (8 replies)
Mevius MXP Quad Exhaust - Anyone else have one? (2 replies)
My thoughts on the N54 during my 5 years of ownership. (53 replies)
MHD failed load car will not start (49 replies)
Hexon RR600's finally installed (14 replies)
Burning oil after new motor AND new turbos (17 replies)
E85 mileage (31 replies)
Fault Code 2A99 and 3100 (1 replies)
ZF Transmission overhaul. (19 replies)
BMW Performance Exhaust install...clamps? (8 replies)
**STOCK TURBO WORLD RECORD 335i! 509HP/575TQ** (140 replies)
2012 335is DCT - Cobb Stage2+ - Where to go from here? (6 replies)
Thinking of this build... did my research but have questions (6 replies)
MHD Fuel Pump toggle switch (13 replies)
Super RB Full Weight E90 1/4 Track Times (11 replies)
It's about that time again!!! (5 replies)
Coils going bad one after the next, normal? (14 replies)
Coupons (0 replies)
JB4 g5 or COBB V2/V3 (28 replies)
misfire goes away with restart engine (35 replies)
mmp inlet, vacuum canisters relocation?? (0 replies)
What do you guys think of this $250 axle back? (16 replies)
BMW PE vs Agency Power (14 replies)
MHD Can't Reach ECU (23 replies)
Mobil 0W-40 On Sale @ Amazon (28 replies)
Help! Dash lit up like christmas tree after doing steering wheel conversion (3 replies)
Sheetz E51% ? (5 replies)
Show us ur MHD tablet set up (0 replies)
Baffled (15 replies)
First log - does it look healthy? (2 replies)
High Fuel Pressure issue (2 replies)
Fan won't turn off while car is on? (20 replies)
335is with DCT, issues with Limited Slip Differential LSD or mods? (9 replies)
Low vacuum pressure?? (3 replies)
MHD Video by WastegateWarriors (26 replies)
Getting New DME - once received via dealer/tischer can I use WinkPF to program? (14 replies)
What does this code mean and why does it keep reappearing? (34 replies)
Need HELP! w/ removing MOSFETs from DME board w/ hot air setup. (7 replies)
FBO minus Catback? (7 replies)
Driving a Wedge! (37 replies)
Oil cooler line leaks (4 replies)
Swapping CHRA's, found why my turbo died.. (80 replies)
New turbos approved, what else? (6 replies)
Sticky wastegates? (8 replies)
Throttle "hunting" at low load. (32 replies)
Delete (0 replies)
Correct flywheel for 08 335xi (2 replies)
Advice on difficulty of DIY's (6 replies)
help: I wanna blow my turbos (24 replies)
Serious Misfire After MHD Flash (8 replies)
Tuning Procede for max fuel economy (8 replies)
I got a misfire on cylinder 6, how does the plug look? (6 replies)
07 335i high rpm engine malfunction reduced power problem (6 replies)
I need a part number please (4 replies)
Weird intermittent misfire (13 replies)
FBO now misfire time for a tune up!!! (2 replies)
GP/Soriensen Fuel Injectors (6 replies)
Compression test failed :( (41 replies)
MHD JB4 Backend Meth 91 HELP logs (2 replies)
Where to buy N20 TMAP sensor? (38 replies)
Dont know what to do and need help!! (4 replies)
metallic ticking on idle (4 replies)
p30ff after oil cooler and oil filter gasket replacement (2 replies)
Fuel Requirement for maxing out stock turbos with inlets on E60 (4 replies)
Favorite mod? (58 replies)
Delete please (0 replies)
How long have ECS had this (6 replies)
Evan's E61: Twin Turbo Wagon Build Log (210 replies)
ER Charge Pipe fitment issue (22 replies)
Which Compression Ratio ? (7 replies)
Borla 60503 vs. welding in a splice? (35 replies)
How I made my boost gauges show up on the IDRIVE screen. Jb4 or MHD (22 replies)
BMW Scan Tool- General discussion (294 replies)
Need some advice. 30FF (7 replies)
Places for muffler delete in MD (5 replies)
Best place to buy 02 sensors (2 replies)
Stuck in transport mode (0 replies)
JB4 MHD Backend Flash (10 replies)
Which fuel pump looks worse? (37 replies)
Would an oil catch can help? (4 replies)