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e46 Coding/Tuning

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e46 Forced Induction

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Topics	Statistics	Last Post
Sticky: Dumb Question Thread - No Flaming Allowed by IamFODI Started by IamFODI, 09-12-2020, 09:07 AM	2,555 responses 52,594 views 1 like	Last Post by jayjaya29 Today, 04:49 AM
Sticky: e46 M3 Community-designed CAD files Master List by karter16 Started by karter16, 07-12-2024, 01:58 PM	86 responses 4,775 views 11 likes	Last Post by moproblems Yesterday, 02:18 PM
Sticky: Welcome! Read this first by Obioban Started by Obioban, 03-19-2020, 01:18 PM	191 responses 6,778 views 27 likes	Last Post by CarbonM3 12-17-2025, 08:02 PM
Sticky: e46 M3 Press/Media by Obioban Started by Obioban, 03-20-2020, 10:13 AM	122 responses 7,595 views 1 like	Last Post by ViN 12-16-2025, 04:59 PM
Sticky: e46 M3 maintenance/lockdown thread by Obioban Started by Obioban, 04-08-2020, 10:13 AM	27 responses 12,735 views 3 likes	Last Post by e46life 10-31-2025, 12:48 PM
Sticky: DIYs by Obioban Started by Obioban, 03-26-2020, 07:57 AM	63 responses 12,119 views 5 likes	Last Post by Mystic03 10-27-2025, 06:00 AM
Sticky: e46 M3 torque spec thread-- every bolt on the car on diagrams by Obioban Started by Obioban, 03-20-2020, 09:56 AM	90 responses 22,503 views 10 likes	Last Post by elborikua 10-10-2025, 06:22 AM
Sticky: S54 Dyno Database by stash1 Started by stash1, 03-24-2020, 11:51 AM	545 responses 36,993 views 0 likes	Last Post by Nardo S54 09-22-2025, 06:58 AM
Sticky: e46 M3 Tire Sizing Thread by liam821 Started by liam821, 03-20-2020, 01:32 PM	83 responses 18,933 views 3 likes	Last Post by liam821 07-28-2025, 02:36 PM
Mic+placement recommendations for recording CSL airbox sounds? by shibui Started by shibui, 08-06-2024, 02:25 AM	6 responses 316 views 0 likes	Last Post by dHam_Slow.46M 08-08-2024, 04:50 PM
Die Wethje CSL Airbox Prototype by karter16 Started by karter16, 08-01-2024, 12:30 AM	20 responses 749 views 1 like	Last Post by Slideways 08-08-2024, 04:42 PM
Style 67 19" square setup pictures? by nextelbuddy Started by nextelbuddy, 04-10-2020, 06:37 PM	7 responses 891 views 0 likes	Last Post by Arith2 08-08-2024, 03:52 PM
CSL Trunk lid strut options - sharing info I've gathered by 01M3Fan Started by 01M3Fan, 05-02-2023, 01:01 PM	17 responses 1,085 views 7 likes	Last Post by 0-60motorsports 08-07-2024, 10:44 PM
BOTTOM of Driver Front Wheel farther out than Passenger Front by Andratch Started by Andratch, 08-06-2024, 06:28 PM	2 responses 114 views 0 likes	Last Post by oceansize 08-07-2024, 08:38 AM
Which scan tool by kostnice Started by kostnice, 08-05-2024, 07:03 PM	10 responses 241 views 0 likes	Last Post by elrichmeister 08-06-2024, 02:54 PM
For the wheel experts by Dat.E46M3 Started by Dat.E46M3, 07-31-2024, 04:42 AM	23 responses 1,383 views 0 likes	Last Post by bigjae46 08-06-2024, 09:23 AM
AC Evaporator Drain Location by dukeofchen Started by dukeofchen, 07-12-2024, 05:26 PM	16 responses 1,158 views 0 likes	Last Post by ac427 08-06-2024, 12:30 AM
Traveling to London - what CSL parts fit in a suitcase? by nyc951 Started by nyc951, 08-03-2023, 04:37 AM	40 responses 957 views 0 likes	Last Post by bmwfnatic 08-05-2024, 09:46 AM
Maintenance Saturday August 3rd through 4th 2024 by liam821 Started by liam821, 08-02-2024, 03:10 PM	2 responses 119 views 3 likes	Last Post by liam821 08-04-2024, 10:18 AM
Beisan S54 Exhaust Sprocket Hub Solution by Rajaie Started by Rajaie, 03-20-2020, 02:27 PM	67 responses 11,166 views 8 likes	Last Post by ethan 08-03-2024, 08:55 AM
DIY: A/C system service/charging by Maxima SE Started by Maxima SE, 05-31-2020, 03:49 PM	17 responses 2,997 views 7 likes	Last Post by dukeofchen 08-02-2024, 03:11 PM
Prototype Apex Wheels by DJAM3 Started by DJAM3, 05-21-2024, 11:46 AM	78 responses 2,467 views 2 likes	Last Post by dukeofchen 08-02-2024, 12:54 PM
Need help - genuine BMW front bumper support? by Maxhouse97 Started by Maxhouse97, 08-02-2024, 07:49 AM	1 response 73 views 0 likes	Last Post by Maxhouse97 08-02-2024, 08:03 AM
Tail light led out and mysteriously fixed by kostnice Started by kostnice, 07-31-2024, 10:13 PM	1 response 95 views 0 likes	Last Post by cobra 08-01-2024, 12:10 AM
S54 intermittent idle issues with code P0506 AFTER doing CSL/MAP conversion by BeardedRyno828 Started by BeardedRyno828, 09-26-2023, 01:40 PM	19 responses 910 views 0 likes	Last Post by kostnice 07-31-2024, 10:21 PM
Removing RTABs - anyone ever break the CTA tool? by Maxhouse97 Started by Maxhouse97, 07-25-2024, 07:38 PM	24 responses 403 views 0 likes	Last Post by bigjae46 07-31-2024, 07:04 AM
Well, I did and didn't dodge a bullet by CybrSlydr Started by CybrSlydr, 06-26-2024, 04:41 PM	67 responses 1,489 views 0 likes	Last Post by Shonky 07-31-2024, 12:48 AM
Corrugated Tube Deteriorated and tube holder clip snapped by elrichmeister Started by elrichmeister, 05-28-2024, 11:50 AM	17 responses 627 views 1 like	Last Post by 0-60motorsports 07-30-2024, 10:47 PM
Multiple codes…need help troubleshooting! by Mackshackm3 Started by Mackshackm3, 07-28-2024, 11:25 PM	2 responses 105 views 0 likes	Last Post by Mackshackm3 07-29-2024, 09:37 PM
Good body shop in the Metro DMV by BlueBimmers Started by BlueBimmers, 11-29-2021, 10:08 AM	6 responses 288 views 0 likes	Last Post by killa_e46 07-29-2024, 08:13 AM
Rear shock - OE gasket question, paper or rubber? by Maxhouse97 Started by Maxhouse97, 07-26-2024, 06:00 AM	7 responses 229 views 0 likes	Last Post by Slideways 07-29-2024, 07:49 AM
AC Schrader Valve PN? by duracellttu Started by duracellttu, 07-31-2022, 03:56 PM	3 responses 368 views 0 likes	Last Post by duracellttu 07-28-2024, 08:15 AM
question: coolant exit is -48 in INPA, DME going bad? by PowerSax Started by PowerSax, 07-21-2024, 04:15 PM	12 responses 323 views 0 likes	Last Post by PowerSax 07-26-2024, 08:35 PM
Glossy/tacky airbag fix? by Dave Started by Dave, 07-25-2024, 07:11 AM	2 responses 192 views 0 likes	Last Post by TexaZ3 07-26-2024, 07:35 PM
Front seat rear panel - adhesive recommendations? by ELEM3NT Started by ELEM3NT, 08-17-2020, 08:38 PM	17 responses 3,097 views 0 likes	Last Post by puma1824 07-26-2024, 01:35 PM
Differential Time, 3.91 vs 4.10 on 6 speed ZCP by Silbergrau metallic Started by Silbergrau metallic, 07-23-2021, 10:52 AM	105 responses 7,095 views 0 likes	Last Post by 0-60motorsports 07-26-2024, 03:16 AM
What stud conversion is every one running by Tones Started by Tones, 07-08-2020, 10:17 AM	70 responses 3,675 views 0 likes	Last Post by cobra 07-25-2024, 11:51 PM
Debunking the "sweet spot" tooth when adjusting S54 timing by E46m3zcp Started by E46m3zcp, 07-24-2024, 05:29 AM	10 responses 551 views 0 likes	Last Post by sapote 07-25-2024, 06:42 PM
Anyone here file Collector Car Insurance Claim? What was the experience and outcome? by bmw m3 s50 Started by bmw m3 s50, 07-16-2024, 06:01 AM	14 responses 375 views 0 likes	Last Post by t44tq 07-24-2024, 11:21 AM
“Switch Chain Grip“....stalling out at lights by antknee Started by antknee, 06-16-2020, 04:36 PM	94 responses 6,752 views 0 likes	Last Post by ejendow 07-24-2024, 08:46 AM
AVIN users - TPMS - what do you find works the best? by Mike RT4 Started by Mike RT4, 07-24-2024, 12:47 AM	0 responses 96 views 0 likes	Last Post by Mike RT4 07-24-2024, 12:47 AM
PLEASE HELP! Suspected Bricked DME MSS54 by Lucassss Started by Lucassss, 07-22-2024, 06:39 AM	8 responses 651 views 0 likes	Last Post by Slideways 07-23-2024, 05:58 PM
SES LIGHT…Thousands spent and it’s still on by F2468c Started by F2468c, 07-21-2024, 01:10 PM	6 responses 251 views 0 likes	Last Post by F2468c 07-22-2024, 09:43 PM
Advice on seat repair by Leafsrule531 Started by Leafsrule531, 07-19-2024, 08:41 PM	6 responses 283 views 0 likes	Last Post by maw1124 07-22-2024, 05:39 PM
Help ID Part Please! by Cronenberged Started by Cronenberged, 07-21-2024, 06:25 PM	4 responses 152 views 0 likes	Last Post by Avedis 07-22-2024, 05:49 AM
P0605 (DME ROM error) after limp mode by kgr-e46 Started by kgr-e46, 06-22-2024, 05:22 PM	5 responses 208 views 0 likes	Last Post by Shonky 07-21-2024, 10:58 PM
New Tires by CybrSlydr Started by CybrSlydr, 07-18-2024, 02:58 AM	18 responses 461 views 0 likes	Last Post by liam821 07-21-2024, 10:25 PM
M3 Rear guard cutting/rolling by kkkk Started by kkkk, 07-21-2024, 05:39 PM	0 responses 77 views 0 likes	Last Post by kkkk 07-21-2024, 05:39 PM
Can’t get correct camber after subframe reinforcement by jpiazzam3 Started by jpiazzam3, 05-05-2024, 07:07 AM	20 responses 554 views 0 likes	Last Post by Slideways 07-21-2024, 03:01 PM

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E46 (2001 - 2006)