Engines

Engines, fueling and tuning

  1. 8-valve

    Section for all 8-valve engines
    Discussions:
    3,777
    Messages:
    34,889
    Latest: 2litre conversion FAQs rubjonny, Jul 2, 2020 at 9:39 AM

  2. 16-valve

    Section for all things related to 16-valve engines
    Discussions:
    4,736
    Messages:
    59,608
    Latest: ABF Lambda question when hot Gman2oo6, Jun 27, 2020 at 12:38 AM

  3. 1.8 & 1.8T

    Section for all things related to the 20-valve 4 cyl engine
    Discussions:
    2,689
    Messages:
    25,469
    Latest: S3 APY engine wiring loom an ECU Martti Hoop, Jun 22, 2020

  4. VR5, VR6 & Wx

    Section for all things related to the VR6 & V6 engines
    Discussions:
    1,198
    Messages:
    10,435
    Latest: Golf MK2 3.2 SWAP HELP! Konektor331, Jun 12, 2020

  5. FSI (inc. GTI 2.0T)

    Section for all things related to the new breed engines (EA888, EA113, FSI, TSI, TFSI - call them what you will)
    Discussions:
    138
    Messages:
    1,201
    Latest: Throttle vr6 fsi vs vr6 no-fsi daffe, Apr 19, 2020

  6. Diesel

    Section for all things related to diesel engines
    Discussions:
    774
    Messages:
    6,708
    Latest: Occasional smoking exhaust cr tdi. Lucky951, Feb 4, 2020
Page 1 of 1117
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Title Start Date
Replies Views
Last Message ↓
  1. rubjonny
    Sticky

    OEM MK4 management wiring => Mk1/2/3 harness install FAQ (Now with added dieselness!)

    rubjonny, Nov 8, 2013 ... 23 24 25
    Replies:
    496
    Views:
    312,674
    dodgy
    Jun 29, 2020 at 12:59 PM
  2. A.N. OTHER
    Sticky

    4 cylinder bore & stroke combinations + max bore & stroke list

    A.N. Other, Jan 20, 2011 ... 2 3
    Replies:
    43
    Views:
    36,617
    HPR
    Jun 11, 2020
  3. A.N. OTHER
    Sticky

    Technical Engine Performance Discussions Index

    A.N. Other, Nov 27, 2013
    Replies:
    0
    Views:
    2,121
    A.N. Other
    Nov 27, 2013
  4. Toyotec
    Sticky

    Fuel pumps and flow capablity

    Toyotec, Apr 14, 2011
    Replies:
    5
    Views:
    5,177
    turbotommy
    Apr 27, 2011
  5. A.N. OTHER
    Sticky

    The GTI Engine and its humble origins

    A.N. Other, Sep 28, 2010
    Replies:
    13
    Views:
    11,149
    A.N. Other
    Sep 30, 2010
  6. VW_SINGH
    Sticky

    Mk1 Golf - Fuel starvation on right hand bends.Analysis and conclusion

    vw_singh, Jun 30, 2009
    Replies:
    15
    Views:
    14,789
    vw_singh
    Jul 3, 2009
  7. CRISPY 8V
    Locked Sticky

    VAG COM Users in FAQ

    Crispy 8V, Jun 27, 2006
    Replies:
    0
    Views:
    10,935
    Crispy 8V
    Jun 27, 2006
  8. LMN

    ABF fuel pump query

    lmn, Jun 29, 2020 at 10:36 PM ... 2
    Replies:
    26
    Views:
    157
    rubjonny
    Jul 2, 2020 at 1:04 PM
  9. EDD_W

    Oettinger 16v 2.0ltr in a Mk11

    Edd_W, Nov 24, 2007
    Replies:
    9
    Views:
    1,151
    Toyotec
    Jun 24, 2020
  10. ALTERN8

    Sump gasket paper cork or rubber which one?

    altern8, Jul 28, 2009 ... 2
    Replies:
    24
    Views:
    3,297
    muppet9966
    Jun 21, 2020
  11. DANIEL MARKS

    V5 Mk2 conversion

    Daniel marks, Jun 28, 2018
    Replies:
    8
    Views:
    1,111
    Toyotec
    Jun 16, 2020
  12. KRISTIANBG

    Young mechanic (mk2 driver to abf questions)

    KristianBG, May 24, 2020
    Replies:
    10
    Views:
    178
    KristianBG
    Jun 6, 2020
  13. JOE98

    Clutch size

    joe98, Apr 9, 2020
    Replies:
    8
    Views:
    102
    rubjonny
    May 19, 2020
  14. CHARLIEBUS

    Idle control valve pipe

    CharlieBus, Apr 8, 2020
    Replies:
    5
    Views:
    87
    christhanah274
    May 10, 2020
  15. SEAN ELWES

    Golf 2.0 to V5 swap electrics

    Sean Elwes, May 4, 2020
    Replies:
    3
    Views:
    57
    Sean Elwes
    May 8, 2020
  16. TIAGO SAINHAS

    5th Injector Golf II KR

    Tiago Sainhas, Apr 14, 2020
    Replies:
    6
    Views:
    121
    rubjonny
    Apr 17, 2020
  17. HPR

    Proper N.A built engines > VAG Only

    HPR, Mar 2, 2020 ... 2
    Replies:
    24
    Views:
    303
    HPR
    Apr 10, 2020
  18. NASS

    16v abf turbo

    nass, Apr 5, 2020
    Replies:
    0
    Views:
    62
    nass
    Apr 5, 2020
  19. SWERVINMERVIN

    Euro 6 engine / Electric / Fuel-cell for Mk1 Golf ?

    SwervinMervin, Apr 2, 2020
    Replies:
    6
    Views:
    141
    SwervinMervin
    Apr 4, 2020
  20. MATAS

    2.0 16V ABF Turbo or 1.8T

    Matas, Mar 30, 2020
    Replies:
    2
    Views:
    100
    Matas
    Mar 30, 2020
  21. ALLAN BLYTHE

    Abf ecu amps

    Allan blythe, Mar 27, 2020
    Replies:
    5
    Views:
    119
    rubjonny
    Mar 30, 2020
  22. W3LSH

    268 Degree performance 8V Camshaft

    W3LSH, Nov 17, 2004
    Replies:
    9
    Views:
    1,202
    thgjcn
    Mar 28, 2020
  23. MIK WID

    lubrication grooves in main bearings? ABF

    Mik Wid, Mar 21, 2020
    Replies:
    2
    Views:
    115
    Mik Wid
    Mar 21, 2020
  24. JOE98

    Spark Plugs

    joe98, Jan 11, 2020
    Replies:
    16
    Views:
    336
    rubjonny
    Jan 16, 2020
  25. WYGOLF

    Twin carb abf in ‘86 ce1 mk2

    Wygolf, Dec 29, 2019
    Replies:
    4
    Views:
    170
    Wygolf
    Jan 2, 2020
  26. MK2MARK

    Mk2 ABS

    Mk2Mark, Nov 26, 2019
    Replies:
    4
    Views:
    188
    Mk2Mark
    Nov 27, 2019
  27. MATAS

    2.0 16V swap to 1.8T

    Matas, Nov 9, 2019
    Replies:
    13
    Views:
    260
    Matas
    Nov 12, 2019
Showing threads 1 to 20 of 22,324

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