Forum list

N54

Troubleshooting New

: 523

: 5.6K

Threads: 523

Messages: 5.6K

SOLVED Misfires on cyl 6 on heavy load - Z4 35is MHD 2+

Friday at 2:00 AM
pbondar

Advanced Tuning New

: 267

: 4K

Threads: 267

Messages: 4K

Z

N54 STFT2 and Lambda wonky after tune options reset

Yesterday at 4:08 PM
Z4Dude

Filters

Passive/Active Cooling for Hotside Inlets

cityazndan
Sep 26, 2017

2 3 4

Replies: 68

Views: 13K

Oct 17, 2018

Panzerfaust

Engine build questions,, Bedplate???

2

Replies: 29

Views: 13K

Oct 16, 2018

Bnks334

S

Crank Hub Silpped

2

Replies: 26

Views: 7K

Oct 16, 2018

Erichale77

W

Help with Misfire

Replies: 6

Views: 2K

Oct 15, 2018

SlowE93

Help On LockDown Braces

Replies: 11

Views: 2K

Oct 15, 2018

Optigrab

M

MasterC17 - E46 M3 Track Car - Part 2 (With N54)

2 3

Replies: 54

Views: 11K

Oct 15, 2018

frontside0815

F

DIY Low-side external canister

Replies: 4

Views: 2K

Oct 14, 2018

fmorelli

Standalone MHD VS W/ JB4?

2

Replies: 26

Views: 18K

Oct 13, 2018

Abacus38

Misfire problem, Bank one Fuel trim

2

Replies: 22

Views: 8K

Oct 12, 2018

Second325

S

Review - PSP Hi-Flow Outlets

2

Replies: 38

Views: 9K

Oct 12, 2018

matreyia

V

I pushed a 6266... dyno sheet inside

veer90
Aug 17, 2018

2 3

Replies: 55

Views: 16K

Oct 12, 2018

Bnks334

MMP outlet

Replies: 18

Views: 4K

Oct 11, 2018

Crystalline

C

D

map+methanol+2nd walbro

Replies: 10

Views: 3K

Oct 11, 2018

pdxbimmertech

4N Performance Group Buy

Replies: 19

Views: 6K

Oct 11, 2018

Dmak

D

Effect Of OEM Style And Aftermarket Performance Air Filters On Vehicle Parameters

2

Replies: 36

Views: 5K

Oct 11, 2018

Optigrab

Precision PW46 Waste Gate for sale $330 shipped

Replies: 0

Views: 946

Oct 9, 2018

Aaron_335i

Freebie - how hot is your fuel?

2

Replies: 20

Views: 4K

Oct 8, 2018

Rob09msport

535i single turbo

Replies: 11

Views: 6K

Oct 7, 2018

ShocknAwe

C

E60 jb4 issue

Replies: 12

Views: 3K

Oct 5, 2018

Cluelessmechanic

C

CPE BMW 60-120 you be the judge

2

Replies: 24

Views: 7K

Oct 5, 2018

4doorbmwpower

N

2012 335is w/ hail damage...what is it worth? (salvage title)

Replies: 13

Views: 3K

Oct 4, 2018

mnick

Relocated alum inlets and high side PCV

Replies: 10

Views: 4K

Oct 4, 2018

N54gasm

N54 dp fix install fail

Replies: 0

Views: 1K

Oct 4, 2018

Cheong CY

Technical Jb4

Replies: 6

Views: 2K

Oct 3, 2018

335is02

Cyl 6 misfire

N54gasm
Sep 5, 2018

2 3

Replies: 40

Views: 9K

Oct 2, 2018

N54gasm

windows, turn signal, dash lights electronics issue

Replies: 9

Views: 5K

Oct 1, 2018

silverstreak18

N

Technical JB4 new install error code

Replies: 4

Views: 3K

Oct 1, 2018

N54NC

N

PR Boot Removal Help

Replies: 14

Views: 2K

Oct 1, 2018

ShocknAwe

MFactory LSD Group Buy

doublespaces
Jan 24, 2018

5 6 7

Replies: 121

Views: 22K

Sep 30, 2018

doublespaces

Poll

Raise your hand if you've blown up an N54!

suspenceful
Sep 5, 2017

5 6 7

Replies: 122

Views: 46K

Sep 30, 2018

kayzrx82

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