E21 Technical

Forum

Topics

Posts

Last post

Our top tech topics
Topics: 30

30 Topics

577 Posts

Last post Re: Water Heated Additional A…
by Jeroen View the latest post
Sun Dec 25, 2022 4:47 pm

New Topic

2494 topics

Page 1 of 50
- Jump to page:
1
2
3
4
5
…
50
Next

Topics

Replies

Views

Last post

Please note before posting issues here

Last post by Manitoba « Mon Dec 06, 2021 8:32 am
Replies: 5
by Jeroen » Mon Jun 22, 2015 12:01 pm

5 Replies

25087 Views

Last post by Manitoba
Mon Dec 06, 2021 8:32 am
Important warning for users of ETK, BMWFans, RealOEM, etc.

Last post by Jeroen « Tue Sep 01, 2015 2:27 pm

by Jeroen » Tue Sep 01, 2015 2:27 pm

0 Replies

27800 Views

Last post by Jeroen
Tue Sep 01, 2015 2:27 pm
All pls read: where can I find... (parts/services)

Last post by Jeroen « Thu Jul 17, 2014 12:53 pm

by Jeroen » Thu Jul 17, 2014 12:53 pm

0 Replies

23723 Views

Last post by Jeroen
Thu Jul 17, 2014 12:53 pm
315 service manual?

Last post by Luggy « Sat Apr 01, 2023 5:46 pm
Replies: 3
by Sel The Don » Mon Mar 28, 2022 9:57 am

3 Replies

547 Views

Last post by Luggy
Sat Apr 01, 2023 5:46 pm
Vacuum diagram for 1975 BMW E21 316 (Pre-facelift)

Last post by Luggy « Sat Apr 01, 2023 3:22 pm
Replies: 8
by Luggy » Tue Mar 28, 2023 6:03 pm

8 Replies

97 Views

Last post by Luggy
Sat Apr 01, 2023 3:22 pm
Electric cooling fan for 323i

Last post by Atle_323i « Fri Mar 24, 2023 7:30 pm
Replies: 2
by Atle_323i » Tue Mar 21, 2023 8:31 pm

2 Replies

98 Views

Last post by Atle_323i
Fri Mar 24, 2023 7:30 pm
1982 318i Manual Engine Swap to M20B25

Last post by Jeroen « Fri Mar 24, 2023 3:42 pm
Replies: 4
by AussieE21 » Tue Jul 05, 2022 12:36 pm

4 Replies

496 Views

Last post by Jeroen
Fri Mar 24, 2023 3:42 pm
Rebuild engine

Last post by Wilmo « Mon Feb 13, 2023 6:47 pm
Replies: 2
by joshuacarney » Mon Feb 13, 2023 11:41 am

2 Replies

244 Views

Last post by Wilmo
Mon Feb 13, 2023 6:47 pm
1982 320i manual - Brake booster o ring inside?

Last post by Jeroen « Thu Feb 02, 2023 7:39 am
Replies: 1
by e21-V3 » Thu Feb 02, 2023 1:06 am

1 Replies

204 Views

Last post by Jeroen
Thu Feb 02, 2023 7:39 am
Gruppe 5 widebody kit

Last post by Constantin « Wed Jan 25, 2023 7:50 am
Replies: 10
by Per-Ola » Mon Oct 05, 2020 6:05 pm

10 Replies

3330 Views

Last post by Constantin
Wed Jan 25, 2023 7:50 am
E21 Rear seat headrest

Last post by 323baur « Tue Jan 17, 2023 9:20 pm
Replies: 3
by Atle_323i » Tue Jan 17, 2023 1:47 pm

3 Replies

216 Views

Last post by 323baur
Tue Jan 17, 2023 9:20 pm
Hood Not Latching

Last post by uwbuurman « Wed Jan 11, 2023 5:38 pm
Replies: 5
by hank_szeto » Tue Jan 10, 2023 9:19 pm

5 Replies

242 Views

Last post by uwbuurman
Wed Jan 11, 2023 5:38 pm
Rear wheel bearing spacer

Last post by uwbuurman « Fri Dec 30, 2022 8:47 pm
Replies: 2
by AMWroofing » Wed Dec 28, 2022 4:48 pm

2 Replies

280 Views

Last post by uwbuurman
Fri Dec 30, 2022 8:47 pm
Socket Size for Crankshaft Pully Nut 1979 E21 M10

Last post by Jeroen « Thu Dec 29, 2022 2:35 pm
Replies: 3
by csvnevada » Sat Dec 24, 2022 10:04 pm

3 Replies

214 Views

Last post by Jeroen
Thu Dec 29, 2022 2:35 pm
Water pump rebuild m10 vs m20

Last post by Jeroen « Sun Dec 25, 2022 4:44 pm
Replies: 1
by peebuck » Sat Dec 24, 2022 5:44 pm

1 Replies

197 Views

Last post by Jeroen
Sun Dec 25, 2022 4:44 pm
1975 BMW 316 (prefacelift) leaking heater core

Last post by Jeroen « Wed Dec 21, 2022 4:07 pm
Replies: 5
by Luggy » Sun Dec 18, 2022 7:15 pm

5 Replies

289 Views

Last post by Jeroen
Wed Dec 21, 2022 4:07 pm
E21 engine

Last post by uwbuurman « Fri Dec 16, 2022 5:35 pm
Replies: 2
by squadron051 » Fri Dec 16, 2022 1:38 pm

2 Replies

266 Views

Last post by uwbuurman
Fri Dec 16, 2022 5:35 pm
Your top 5 performance mods?

Last post by Elinski « Fri Dec 16, 2022 1:46 pm
Replies: 17
by Amur73 » Fri Aug 06, 2021 8:39 am
1

2
17 Replies

4298 Views

Last post by Elinski
Fri Dec 16, 2022 1:46 pm
E21 318 y1978 Solex DIDTA idle too fast

Last post by SFerrari « Tue Dec 06, 2022 10:36 am
Replies: 2
by SFerrari » Sat Dec 03, 2022 8:55 pm

2 Replies

385 Views

Last post by SFerrari
Tue Dec 06, 2022 10:36 am
HELP - E21 doesn't start at all after renovation

Last post by uwbuurman « Thu Nov 24, 2022 7:52 am
Replies: 5
by SFerrari » Mon Nov 21, 2022 3:14 pm

5 Replies

431 Views

Last post by uwbuurman
Thu Nov 24, 2022 7:52 am
Need to Adjust Odometer Gears due to Change in Differential ratio

Last post by Wilmo « Sat Nov 19, 2022 10:50 am
Replies: 4
by Americo2054 » Thu Nov 10, 2022 9:50 pm

4 Replies

360 Views

Last post by Wilmo
Sat Nov 19, 2022 10:50 am
Rear speakers cut out hole

Last post by nic65 « Fri Nov 18, 2022 2:54 pm
Replies: 1
by Atle_323i » Fri Nov 18, 2022 1:52 pm

1 Replies

203 Views

Last post by nic65
Fri Nov 18, 2022 2:54 pm
E21 318i crank issues

Last post by Niceman « Fri Nov 18, 2022 7:19 am
Replies: 1
by Niceman » Fri Nov 18, 2022 6:35 am

1 Replies

198 Views

Last post by Niceman
Fri Nov 18, 2022 7:19 am
FUEL GAUGE PUZZLE...HELP

Last post by nic65 « Mon Oct 31, 2022 10:11 am
Replies: 18
by anastasio » Thu May 07, 2020 7:39 pm
1

2
18 Replies

4504 Views

Last post by nic65
Mon Oct 31, 2022 10:11 am
E21 Differentials and Driveshafts (The weak Point?)

Last post by mcjjordan « Sat Oct 29, 2022 6:36 pm
Replies: 42
by Duracel79 » Wed Jun 13, 2012 3:42 pm
1

2

3
42 Replies

8474 Views

Last post by mcjjordan
Sat Oct 29, 2022 6:36 pm
Modifying break dust shields

Last post by bealo « Mon Oct 17, 2022 11:02 pm
Replies: 5
by bealo » Sun Sep 25, 2022 5:30 pm

5 Replies

497 Views

Last post by bealo
Mon Oct 17, 2022 11:02 pm
Gear lever play

Last post by BertjeConti « Thu Oct 13, 2022 7:39 am
Replies: 5
by mcjjordan » Sun Oct 09, 2022 7:57 pm

5 Replies

405 Views

Last post by BertjeConti
Thu Oct 13, 2022 7:39 am
Safe maximum diameter when boring/honing brake and clutch cylinders

Last post by jbrunken « Tue Oct 11, 2022 5:16 pm
Replies: 3
by jbrunken » Mon Oct 10, 2022 5:54 pm

3 Replies

324 Views

Last post by jbrunken
Tue Oct 11, 2022 5:16 pm
M20B20 to MegaSquirt build

Last post by garzon « Sat Oct 01, 2022 4:37 pm
Replies: 141
by BertjeConti » Wed Mar 19, 2014 11:57 pm
1

…

6

7

8

9

10
141 Replies

74915 Views

Last post by garzon
Sat Oct 01, 2022 4:37 pm
Anyone know how to remove the piston assembly from an Ate master cylinder?

Last post by Jeroen « Sat Sep 17, 2022 11:06 pm
Replies: 2
by jbrunken » Fri Sep 16, 2022 7:45 pm

2 Replies

374 Views

Last post by Jeroen
Sat Sep 17, 2022 11:06 pm
Replacing 320 into 323i

Last post by Atle_323i « Tue Sep 06, 2022 8:25 pm
Replies: 16
by Atle_323i » Wed Jun 08, 2022 8:15 pm
1

2
16 Replies

1299 Views

Last post by Atle_323i
Tue Sep 06, 2022 8:25 pm
medidas cruzadas para cuadrar chasis ???

Last post by rodrigo96 « Wed Aug 24, 2022 3:44 pm
Replies: 5
by tincho » Tue Aug 23, 2022 6:39 pm

5 Replies

548 Views

Last post by rodrigo96
Wed Aug 24, 2022 3:44 pm
Footwell speakers

Last post by e21Keith « Tue Aug 23, 2022 11:16 am
Replies: 3
by Atle_323i » Sun Aug 21, 2022 3:35 pm

3 Replies

468 Views

Last post by e21Keith
Tue Aug 23, 2022 11:16 am
How to read the temp gauge

Last post by rodrigo96 « Tue Aug 16, 2022 6:23 pm
Replies: 8
by rodrigo96 » Mon Aug 15, 2022 5:24 pm

8 Replies

639 Views

Last post by rodrigo96
Tue Aug 16, 2022 6:23 pm
M10 Gearbox Strength - 4 or 5 Speed????

Last post by sleeperviva « Sun Aug 14, 2022 2:46 pm
Replies: 6
by sleeperviva » Sun Jul 15, 2012 4:15 pm

6 Replies

1646 Views

Last post by sleeperviva
Sun Aug 14, 2022 2:46 pm
Engine shutting down

Last post by Jeroen « Tue Aug 09, 2022 8:49 am
Replies: 6
by Yiannos » Sun Aug 07, 2022 7:23 am

6 Replies

520 Views

Last post by Jeroen
Tue Aug 09, 2022 8:49 am
Part numbers for E21 doors

Last post by Jeroen « Sun Aug 07, 2022 10:07 pm
Replies: 7
by yatisr » Mon Jun 06, 2022 10:26 am

7 Replies

577 Views

Last post by Jeroen
Sun Aug 07, 2022 10:07 pm
Metal fuel vent pipe

Last post by bealo « Sun Aug 07, 2022 1:02 pm
Replies: 3
by bealo » Fri Aug 05, 2022 10:10 pm

3 Replies

417 Views

Last post by bealo
Sun Aug 07, 2022 1:02 pm
hole in top of transmission

Last post by nic65 « Tue Jul 12, 2022 8:39 am
Replies: 4
by jadamse21 » Sat Jul 09, 2022 8:26 pm

4 Replies

645 Views

Last post by nic65
Tue Jul 12, 2022 8:39 am
316 Brake compensator/pressure regulator

Last post by Jeroen « Fri Jun 24, 2022 12:19 am
Replies: 2
by mjeffrey21 » Mon Jun 20, 2022 4:45 pm

2 Replies

546 Views

Last post by Jeroen
Fri Jun 24, 2022 12:19 am
Please help, no BRAKES!!!

Last post by uwbuurman « Sun Jun 19, 2022 4:41 pm
Replies: 7
by repoman » Sat Jun 18, 2022 10:13 pm

7 Replies

563 Views

Last post by uwbuurman
Sun Jun 19, 2022 4:41 pm
323i heat shield for front crossmember (axle support)

Last post by jbrunken « Sat Jun 18, 2022 12:41 am
Replies: 4
by jbrunken » Sat Nov 06, 2021 2:49 pm

4 Replies

1037 Views

Last post by jbrunken
Sat Jun 18, 2022 12:41 am
A/C oil capacity for '82 323i

Last post by jbrunken « Sat Jun 18, 2022 12:12 am

by jbrunken » Sat Jun 18, 2022 12:12 am

0 Replies

354 Views

Last post by jbrunken
Sat Jun 18, 2022 12:12 am
Fan Blower Issue. Help!

Last post by petroscf « Thu Jun 09, 2022 8:18 am
Replies: 6
by Doey » Sat Apr 16, 2022 2:05 pm

6 Replies

663 Views

Last post by petroscf
Thu Jun 09, 2022 8:18 am
Rear brake plates

Last post by nic65 « Fri May 20, 2022 2:36 pm
Replies: 2
by JokerCooper » Wed May 18, 2022 6:41 pm

2 Replies

581 Views

Last post by nic65
Fri May 20, 2022 2:36 pm
need help with swaybar washer order.including rubber plated washer

Last post by Jeroen « Tue May 10, 2022 3:58 pm
Replies: 1
by Letmein » Tue May 10, 2022 12:37 pm

1 Replies

425 Views

Last post by Jeroen
Tue May 10, 2022 3:58 pm
E21 315 no spark

Last post by uwbuurman « Tue May 03, 2022 8:48 pm
Replies: 8
by Sel The Don » Thu Apr 28, 2022 4:41 pm

8 Replies

671 Views

Last post by uwbuurman
Tue May 03, 2022 8:48 pm
A couple of pointers please

Last post by Sel The Don « Thu Apr 21, 2022 4:46 pm
Replies: 12
by Sel The Don » Tue Apr 05, 2022 8:40 pm

12 Replies

1088 Views

Last post by Sel The Don
Thu Apr 21, 2022 4:46 pm
1982 320iA cranks, but will not start....another starting issue thread!

Last post by Jeroen « Sun Apr 03, 2022 9:46 pm
Replies: 1
by repoman » Sun Apr 03, 2022 3:44 am

1 Replies

483 Views

Last post by Jeroen
Sun Apr 03, 2022 9:46 pm
Tyre Pressure Sticker for Offset Alpinas

Last post by Jeroen « Sun Apr 03, 2022 9:45 pm
Replies: 10
by e21Keith » Wed Mar 30, 2022 7:44 pm

10 Replies

753 Views

Last post by Jeroen
Sun Apr 03, 2022 9:45 pm

New Topic

2494 topics

Page 1 of 50
- Jump to page:
1
2
3
4
5
…
50
Next

Return to Board Index

Forum permissions

You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot post attachments in this forum