E21 Technical

Forum

Topics

Posts

Last post

Our top tech topics
Topics: 30

30 Topics

580 Posts

Last post Re: Coversion to electric pow…
by Jeroen View the latest post
Fri May 08, 2026 11:28 pm

New Topic

2641 topics

Page 10 of 53
- Jump to page:
Previous
1
…
8
9
10
11
12
…
53
Next

Topics

Replies

Views

Last post

Oil In The Front Struts?

Last post by e21Keith « Wed Jan 03, 2018 8:12 pm
Replies: 2
by e21Keith » Tue Jan 02, 2018 9:23 pm

2 Replies

3102 Views

Last post by e21Keith
Wed Jan 03, 2018 8:12 pm
erratic idle

Last post by opal green « Wed Dec 27, 2017 2:17 pm
Replies: 7
by opal green » Mon Dec 11, 2017 8:00 pm

7 Replies

5687 Views

Last post by opal green
Wed Dec 27, 2017 2:17 pm
Wipers

Last post by petroscf « Mon Dec 11, 2017 9:01 am
Replies: 4
by petroscf » Sun Nov 19, 2017 11:05 am

4 Replies

3869 Views

Last post by petroscf
Mon Dec 11, 2017 9:01 am
Heavier E21 Pre Facelift

Last post by Lee callaghan « Sat Nov 25, 2017 1:37 pm
Replies: 5
by jgteche21 » Sun Nov 19, 2017 4:47 am

5 Replies

5041 Views

Last post by Lee callaghan
Sat Nov 25, 2017 1:37 pm
BMW e21 323I 1981 LHD m50b25 swap

Last post by D.schantz « Sun Nov 12, 2017 5:58 pm
Replies: 4
by D.schantz » Fri Nov 10, 2017 2:11 pm

4 Replies

4261 Views

Last post by D.schantz
Sun Nov 12, 2017 5:58 pm
Warm up regulator question!!

Last post by white320 « Thu Nov 09, 2017 2:31 pm
Replies: 8
by white320 » Wed Nov 08, 2017 8:48 pm

8 Replies

6207 Views

Last post by white320
Thu Nov 09, 2017 2:31 pm
Need Help Retrofitting Air Con. System

Last post by cgifool « Wed Nov 08, 2017 5:45 pm
Replies: 6
by Dammizi » Fri Aug 18, 2017 12:15 pm

6 Replies

6040 Views

Last post by cgifool
Wed Nov 08, 2017 5:45 pm
original steel wheels

Last post by healeyneil « Sat Oct 28, 2017 9:39 am
Replies: 2
by e21_lyf » Thu Oct 26, 2017 10:59 pm

2 Replies

3895 Views

Last post by healeyneil
Sat Oct 28, 2017 9:39 am
Fischer C-box: specific to RHD / LHD?

Last post by Jeroen « Mon Oct 23, 2017 11:21 pm
Replies: 2
by RhodyM20 » Tue Oct 17, 2017 7:18 pm

2 Replies

3406 Views

Last post by Jeroen
Mon Oct 23, 2017 11:21 pm
Fuel lines?

Last post by white320 « Mon Oct 23, 2017 1:50 pm
Replies: 2
by white320 » Mon Oct 23, 2017 8:41 am

2 Replies

2950 Views

Last post by white320
Mon Oct 23, 2017 1:50 pm
Starter motor question :/

Last post by white320 « Sun Oct 22, 2017 7:42 pm

by white320 » Sun Oct 22, 2017 7:42 pm

0 Replies

2394 Views

Last post by white320
Sun Oct 22, 2017 7:42 pm
New Hazard switch, now no hazards or clock!

Last post by repoman « Tue Oct 10, 2017 8:01 am
Replies: 8
by repoman » Wed Oct 04, 2017 10:14 pm

8 Replies

6483 Views

Last post by repoman
Tue Oct 10, 2017 8:01 am
Rear trailer arm bushes

Last post by Jeroen « Fri Oct 06, 2017 11:58 pm
Replies: 2
by Vic » Wed Oct 04, 2017 1:10 am

2 Replies

3583 Views

Last post by Jeroen
Fri Oct 06, 2017 11:58 pm
How low do I go?

Last post by Jeroen « Tue Oct 03, 2017 11:01 pm
Replies: 2
by p4uke » Sat Sep 30, 2017 11:31 am

2 Replies

3996 Views

Last post by Jeroen
Tue Oct 03, 2017 11:01 pm
rear DRUM to disc conversion?

Last post by mcjjordan « Tue Sep 26, 2017 6:16 pm
Replies: 11
by pihlen » Wed Jul 19, 2017 11:10 am

11 Replies

10638 Views

Last post by mcjjordan
Tue Sep 26, 2017 6:16 pm
e21 2.7 stroker how to do it

Last post by drilla « Sun Sep 24, 2017 7:04 pm

by drilla » Sun Sep 24, 2017 7:04 pm

0 Replies

2574 Views

Last post by drilla
Sun Sep 24, 2017 7:04 pm
Clutch slipping?

Last post by petroscf « Sat Sep 16, 2017 9:06 am
Replies: 23
by petroscf » Mon Jul 31, 2017 9:58 am
1

2
23 Replies

16314 Views

Last post by petroscf
Sat Sep 16, 2017 9:06 am
fuel distributor

Last post by cobbler2u « Tue Sep 12, 2017 7:50 pm
Replies: 5
by cobbler2u » Tue Sep 05, 2017 11:04 pm

5 Replies

4963 Views

Last post by cobbler2u
Tue Sep 12, 2017 7:50 pm
Various technical questions for 315

Last post by giorgio2g « Fri Sep 08, 2017 1:08 pm
Replies: 9
by giorgio2g » Tue Sep 05, 2017 12:59 pm

9 Replies

6992 Views

Last post by giorgio2g
Fri Sep 08, 2017 1:08 pm
e21 differential

Last post by Jeroen « Thu Sep 07, 2017 11:18 am
Replies: 58
by giorgio2g » Thu Jun 01, 2017 1:05 pm
1

2

3

4
58 Replies

33570 Views

Last post by Jeroen
Thu Sep 07, 2017 11:18 am
Recaro ideal sitze Restauration - parts.

Last post by Jeroen « Mon Sep 04, 2017 11:31 pm
Replies: 3
by 323baur » Fri Aug 11, 2017 9:52 pm

3 Replies

3668 Views

Last post by Jeroen
Mon Sep 04, 2017 11:31 pm
E12 master cylinder (the big or small one?)

Last post by Jeroen « Tue Aug 29, 2017 9:28 am
Replies: 3
by pihlen » Fri Jul 21, 2017 9:48 am

3 Replies

4737 Views

Last post by Jeroen
Tue Aug 29, 2017 9:28 am
brake booster & master cylinder questions (swapping)

Last post by pihlen « Mon Aug 28, 2017 2:28 pm

by pihlen » Mon Aug 28, 2017 2:28 pm

0 Replies

2172 Views

Last post by pihlen
Mon Aug 28, 2017 2:28 pm
differential gear ratio(s)?

Last post by pihlen « Wed Aug 23, 2017 9:20 am
Replies: 2
by pihlen » Tue Aug 22, 2017 2:07 pm

2 Replies

3822 Views

Last post by pihlen
Wed Aug 23, 2017 9:20 am
Bosch Distributor 0 237 002 096???

Last post by Jeroen « Thu Aug 17, 2017 9:33 pm
Replies: 1
by repoman » Thu Aug 17, 2017 6:29 pm

1 Replies

3236 Views

Last post by Jeroen
Thu Aug 17, 2017 9:33 pm
Seal of the bonnet

Last post by Jeroen « Mon Aug 14, 2017 8:14 pm
Replies: 8
by so.net@sfr.fr » Mon May 02, 2016 1:56 pm

8 Replies

7512 Views

Last post by Jeroen
Mon Aug 14, 2017 8:14 pm
E21 Jobs For The Weekend!

Last post by Jeroen « Tue Aug 08, 2017 8:54 am
Replies: 1
by Steve21 » Fri Aug 04, 2017 11:06 pm

1 Replies

2956 Views

Last post by Jeroen
Tue Aug 08, 2017 8:54 am
Clutch troubles

Last post by Jeroen « Mon Jul 31, 2017 10:27 pm
Replies: 3
by Bigmeat » Mon Jul 17, 2017 11:54 am

3 Replies

3817 Views

Last post by Jeroen
Mon Jul 31, 2017 10:27 pm
M10 crank pulley with trigger teeth - best source??

Last post by Wilmo « Thu Jul 27, 2017 9:06 pm
Replies: 3
by Mark3 » Mon Jul 24, 2017 12:14 am

3 Replies

4189 Views

Last post by Wilmo
Thu Jul 27, 2017 9:06 pm
Solex A41 Weber replacement.

Last post by E21-driver « Mon Jul 24, 2017 11:06 pm
Replies: 27
by priest 008 » Tue Mar 28, 2017 9:44 pm
1

2
27 Replies

22643 Views

Last post by E21-driver
Mon Jul 24, 2017 11:06 pm
New battery, No crank, no lights, no nothing...

Last post by E21-driver « Mon Jul 24, 2017 10:28 pm
Replies: 3
by coopersguy » Thu Jul 06, 2017 3:35 pm

3 Replies

3672 Views

Last post by E21-driver
Mon Jul 24, 2017 10:28 pm
M10 Cracked exhaust manifold

Last post by Jeroen « Mon Jul 24, 2017 9:01 pm
Replies: 1
by davetech74 » Mon Jul 24, 2017 6:49 pm

1 Replies

2859 Views

Last post by Jeroen
Mon Jul 24, 2017 9:01 pm
hazard light won't turn off

Last post by Jeroen « Sat Jul 22, 2017 12:32 am
Replies: 3
by pihlen » Tue Jul 11, 2017 9:56 am

3 Replies

3958 Views

Last post by Jeroen
Sat Jul 22, 2017 12:32 am
Boot lid seal channel

Last post by Vic « Wed Jul 19, 2017 2:58 pm
Replies: 3
by Vic » Mon Aug 22, 2016 8:36 pm

3 Replies

3983 Views

Last post by Vic
Wed Jul 19, 2017 2:58 pm
procedure for long term storage new engine

Last post by ZOOZ « Fri Jul 14, 2017 3:29 am
Replies: 3
by ZOOZ » Wed Jul 12, 2017 8:44 pm

3 Replies

3605 Views

Last post by ZOOZ
Fri Jul 14, 2017 3:29 am
Engine starts but quickly dies

Last post by Jeroen « Wed Jul 05, 2017 10:07 pm
Replies: 5
by wellpapp » Sat Jul 01, 2017 11:36 am

5 Replies

5194 Views

Last post by Jeroen
Wed Jul 05, 2017 10:07 pm
hi anyone know how to set up webbers

Last post by Peter V. « Mon Jul 03, 2017 10:50 pm
Replies: 2
by lordpercy » Sat Jul 01, 2017 3:14 am

2 Replies

3218 Views

Last post by Peter V.
Mon Jul 03, 2017 10:50 pm
fitting the e28 rear end in to a e21 .

Last post by brockzila « Mon Jul 03, 2017 12:02 pm
Replies: 9
by brockzila » Sat Feb 20, 2016 8:17 am

9 Replies

9742 Views

Last post by brockzila
Mon Jul 03, 2017 12:02 pm
hi did any E21's have a factory different front end?

Last post by brockzila « Mon Jul 03, 2017 10:12 am
Replies: 5
by lordpercy » Thu Jun 29, 2017 1:35 am

5 Replies

4398 Views

Last post by brockzila
Mon Jul 03, 2017 10:12 am
Birds nest meets brake booster

Last post by e21_lyf « Wed Jun 28, 2017 8:04 pm
Replies: 6
by e21_lyf » Sun Jun 25, 2017 6:39 pm

6 Replies

5111 Views

Last post by e21_lyf
Wed Jun 28, 2017 8:04 pm
Standard headgasket with -0,2mm head? M30b35

Last post by Yoozt « Tue Jun 27, 2017 4:55 pm

by Yoozt » Tue Jun 27, 2017 4:55 pm

0 Replies

2417 Views

Last post by Yoozt
Tue Jun 27, 2017 4:55 pm
Does LHD E30 M10 oil pan fit LHD E21 M10?

Last post by Jeroen « Fri Jun 23, 2017 5:43 am
Replies: 5
by Jeroen » Sun May 28, 2017 10:08 pm

5 Replies

5093 Views

Last post by Jeroen
Fri Jun 23, 2017 5:43 am
BC coilovers

Last post by e21_lyf « Wed Jun 21, 2017 10:43 pm
Replies: 10
by e21_lyf » Wed Jun 07, 2017 8:09 pm

10 Replies

7901 Views

Last post by e21_lyf
Wed Jun 21, 2017 10:43 pm
Rear Seatbelts

Last post by petroscf « Tue Jun 20, 2017 1:36 pm
Replies: 6
by chaique » Sat Jun 17, 2017 3:32 pm

6 Replies

4413 Views

Last post by petroscf
Tue Jun 20, 2017 1:36 pm
Short Shift - M10 Engines

Last post by petroscf « Tue Jun 20, 2017 8:34 am
Replies: 14
by joe14 » Mon Feb 27, 2017 6:55 pm

14 Replies

10261 Views

Last post by petroscf
Tue Jun 20, 2017 8:34 am
HELP plz. e21 6cylinder brake booster

Last post by Mikelead « Sun Jun 18, 2017 3:31 pm
Replies: 5
by youngbwoy » Thu May 25, 2017 11:05 pm

5 Replies

5080 Views

Last post by Mikelead
Sun Jun 18, 2017 3:31 pm
323i Rear Caliper Banjo Fitting Brake Hose

Last post by e21Keith « Sat Jun 17, 2017 9:17 am
Replies: 4
by e21Keith » Fri Jun 16, 2017 3:58 pm

4 Replies

3975 Views

Last post by e21Keith
Sat Jun 17, 2017 9:17 am
ST swaybars kit 25mm/19mm

Last post by petroscf « Thu Jun 08, 2017 10:47 am
Replies: 16
by Moutinho » Mon May 08, 2017 12:34 am
1

2
16 Replies

10864 Views

Last post by petroscf
Thu Jun 08, 2017 10:47 am
2.8 m52 conversion

Last post by splitty456 « Wed Jun 07, 2017 11:04 am
Replies: 91
by LeeLee » Thu Mar 12, 2015 8:21 pm
1

…

3

4

5

6

7
91 Replies

47436 Views

Last post by splitty456
Wed Jun 07, 2017 11:04 am
Slight misfire when warm.

Last post by Mikelead « Mon Jun 05, 2017 1:06 pm

by Mikelead » Mon Jun 05, 2017 1:06 pm

0 Replies

1952 Views

Last post by Mikelead
Mon Jun 05, 2017 1:06 pm

New Topic

2641 topics

Page 10 of 53
- Jump to page:
Previous
1
…
8
9
10
11
12
…
53
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