E30 Technical Help

Need technical Q/A then you're in the right place

Moderator: martauto

  • Topics
  • M20 Rocker shaft retaining plate dimensions.
    by bernardsam » Tue Jul 22, 2025 5:38 pm
    2 Replies
    4115 Views
    Last post by flybynite
    Tue Aug 05, 2025 2:23 pm
  • Fueling Problem on 320i L-Jetronic
    by riber3 » Sun Feb 23, 2025 2:07 pm
    62 Replies
    46997 Views
    Last post by Speedtouch
    Fri Jul 11, 2025 12:35 pm
  • intelligent battery chargers.
    by Ted_BNJ » Fri Jun 27, 2025 9:58 am
    10 Replies
    3643 Views
    Last post by hennabm
    Mon Jul 07, 2025 3:29 pm
  • ECU Fault ( I think)
    by Ted_BNJ » Wed Jun 18, 2025 1:28 pm
    22 Replies
    6742 Views
    Last post by martauto
    Mon Jun 30, 2025 5:21 pm
  • Fuel hose help
    by Bobbobbington » Tue Jun 17, 2025 7:06 pm
    1 Replies
    1533 Views
    Last post by Corasdad
    Mon Jun 23, 2025 11:20 am
  • Hydraulic handbrakes
    by ceige85 » Thu Jun 12, 2025 9:19 am
    2 Replies
    1748 Views
    Last post by ceige85
    Thu Jun 19, 2025 11:37 am
  • Fuel pipe bracket bush
    by hb02 » Fri Jun 13, 2025 2:52 am
    1 Replies
    1439 Views
    Last post by Speedtouch
    Sat Jun 14, 2025 9:44 pm
  • Fuel/Brake Pipe bracket bush
    by Idol » Thu Jun 12, 2014 12:31 pm
    4 Replies
    2012 Views
    Last post by martauto
    Tue Jun 10, 2025 5:01 pm
  • M20 conn rod bolt head socket
    by Etharla » Sun Jun 19, 2022 11:33 am
    4 Replies
    2999 Views
    Last post by parkin10
    Sun Jun 08, 2025 4:40 pm
  • Blower help after m52 swap
    by Corasdad » Wed Jun 04, 2025 3:48 pm
    3 Replies
    1811 Views
    Last post by Corasdad
    Sat Jun 07, 2025 3:52 pm
  • Brakes coming on automatically
    by iahmed82 » Thu Jun 05, 2025 10:40 pm
    2 Replies
    1439 Views
    Last post by Speedtouch
    Fri Jun 06, 2025 12:14 pm
  • No fuel reaching engine
    by PeteE30Tourer » Sun May 04, 2025 8:32 pm
    10 Replies
    3617 Views
    Last post by Speedtouch
    Tue May 13, 2025 12:33 pm
  • Can these wire be cut of m52 swap
    by Corasdad » Fri May 09, 2025 12:39 pm
    2 Replies
    1722 Views
    Last post by Corasdad
    Fri May 09, 2025 12:50 pm
  • 22mm brake disc helpi bought
    by Corasdad » Tue May 06, 2025 7:13 pm
    0 Replies
    8718 Views
    Last post by Corasdad
    Tue May 06, 2025 7:13 pm
  • More powerful alternator
    by guss300 » Wed Apr 30, 2025 11:07 am
    0 Replies
    8340 Views
    Last post by guss300
    Wed Apr 30, 2025 11:07 am
  • Fuel Sender
    by tom325ise » Fri Apr 25, 2025 4:56 pm
    0 Replies
    7574 Views
    Last post by tom325ise
    Fri Apr 25, 2025 4:56 pm
  • Dipped beam headlight bulb retaining clip
    by Dannytee » Tue Apr 22, 2025 2:14 pm
    0 Replies
    7165 Views
    Last post by Dannytee
    Tue Apr 22, 2025 2:14 pm
  • Stuck in reverse :(
    by Ibze30 » Sun Apr 20, 2025 10:52 pm
    4 Replies
    1485 Views
    Last post by flybynite
    Mon Apr 21, 2025 1:38 pm
  • Pre facelift 320i high idle
    by beemerpete88 » Sun Apr 13, 2025 10:06 am
    10 Replies
    2702 Views
    Last post by beemerpete88
    Sat Apr 19, 2025 1:17 pm
  • Electric Hood
    by christo » Tue Apr 01, 2025 3:05 pm
    1 Replies
    2297 Views
    Last post by BenHar
    Tue Apr 01, 2025 7:40 pm
  • E90 6speed gearbox
    by Sidewaysbmw389 » Tue Apr 01, 2025 2:06 pm
    0 Replies
    4874 Views
    Last post by Sidewaysbmw389
    Tue Apr 01, 2025 2:06 pm
  • Water Slide Valve Info - L-Jetronic System 320i 1984
    by TheWolfman » Thu May 23, 2019 12:39 am
    9 Replies
    9975 Views
    Last post by riber3
    Sat Mar 29, 2025 12:10 pm
  • Ignition issues M20
    by Rhyse30 » Sun Feb 09, 2025 6:52 pm
    23 Replies
    87113 Views
    Last post by Speedtouch
    Tue Mar 11, 2025 1:00 pm
  • Electric Sunroof issues
    by Shyboy » Fri Feb 28, 2025 12:45 pm
    13 Replies
    6569 Views
    Last post by Speedtouch
    Sun Mar 09, 2025 7:02 pm
  • Brake advice
    by Corasdad » Sun Mar 02, 2025 4:47 pm
    2 Replies
    2368 Views
    Last post by Corasdad
    Sat Mar 08, 2025 1:05 pm
  • 320i Motorsport Springs
    by E30Schneider » Tue Oct 01, 2024 3:15 pm
    6 Replies
    5473 Views
    Last post by E30Schneider
    Fri Mar 07, 2025 6:39 pm
  • Broken Hose in engine bay
    by Rizy247 » Fri Feb 28, 2025 12:47 am
    1 Replies
    1847 Views
    Last post by Speedtouch
    Fri Feb 28, 2025 1:34 pm
  • M20b20 running rich.
    by Onure30 » Sat Feb 22, 2025 2:47 pm
    12 Replies
    3634 Views
    Last post by Speedtouch
    Fri Feb 28, 2025 12:16 pm
  • Overheating/damp LH carpet.
    by jmec » Tue Feb 25, 2025 9:03 pm
    5 Replies
    4071 Views
    Last post by Speedtouch
    Thu Feb 27, 2025 3:59 pm
  • M20b20 rough idle and misfire
    by Onure30 » Sun Jan 05, 2025 8:43 pm
    14 Replies
    13670 Views
    Last post by Speedtouch
    Fri Feb 21, 2025 9:16 pm
  • Missing connector
    by Rizy247 » Sun Feb 16, 2025 5:48 pm
    1 Replies
    2361 Views
    Last post by BenHar
    Mon Feb 17, 2025 5:59 pm
  • AFM Tweaking/Calibrating - Ideas?
    by TheWolfman » Mon Sep 02, 2019 7:51 pm
    21 Replies
    14320 Views
    Last post by Speedtouch
    Sun Feb 09, 2025 9:16 pm
  • Reset the AFM
    by Connieblau » Sun Jan 12, 2025 11:01 am
    3 Replies
    5708 Views
    Last post by Speedtouch
    Sun Feb 09, 2025 9:01 pm
  • Brake master cylinder replacement
    by Kelson » Sat Jan 11, 2025 12:38 pm
    2 Replies
    3924 Views
    Last post by Kelson
    Sun Feb 02, 2025 1:59 pm
  • Different Suspension & Brake Recommendations
    by e30newman » Wed Jan 29, 2025 5:45 pm
    7 Replies
    3770 Views
    Last post by e30newman
    Sun Feb 02, 2025 10:15 am
  • Electrical help please
    by Corasdad » Fri Jan 31, 2025 2:33 pm
    0 Replies
    5782 Views
    Last post by Corasdad
    Fri Jan 31, 2025 2:33 pm
  • Bilstein B12 Pro Suspension help
    by Tedders » Mon Jan 27, 2025 10:09 am
    1 Replies
    2060 Views
    Last post by flybynite
    Mon Jan 27, 2025 1:40 pm
  • Blocked fuel return line inside tank
    by Onure30 » Mon Jan 13, 2025 8:25 am
    4 Replies
    5475 Views
    Last post by Onure30
    Fri Jan 17, 2025 1:22 pm
  • Garagistic X Brace
    by Jam911 » Sat Dec 07, 2024 8:23 am
    2 Replies
    4924 Views
    Last post by Stubbsy5
    Tue Jan 07, 2025 2:54 pm
  • M10B18 - Weird buzzing noise
    by radek233 » Sat Dec 28, 2024 8:44 pm
    3 Replies
    9441 Views
    Last post by Mike25
    Mon Dec 30, 2024 1:54 pm
  • Non starting issues!
    by kdevitt » Fri Dec 06, 2024 5:07 pm
    3 Replies
    3239 Views
    Last post by kdevitt
    Sat Dec 07, 2024 1:20 pm
  • Trunk lock
    by oomz1975 » Sat Mar 22, 2014 9:36 am
    1 Replies
    1892 Views
    Last post by str255
    Thu Dec 05, 2024 6:34 pm
  • 325i Sport auto stalling
    by alfie007 » Sun Nov 10, 2024 10:12 pm
    2 Replies
    6509 Views
    Last post by alfie007
    Sun Nov 17, 2024 12:35 am
  • Breaking in a newly rebuilt M20 engine
    by twenty » Sun Oct 27, 2024 7:47 pm
    4 Replies
    19171 Views
    Last post by twenty
    Tue Oct 29, 2024 9:08 am
  • M10 carb auto to manual conversion.
    by Topher123 » Fri Oct 25, 2024 10:28 pm
    0 Replies
    7423 Views
    Last post by Topher123
    Fri Oct 25, 2024 10:28 pm

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