Engines

Engines, fueling and tuning

  1. 8-valve

    Section for all 8-valve engines
    Discussions:
    3,964
    Messages:
    37,258
    Latest: Basic Fluids check in - coolant? Gearbox oil? Tristan, May 4, 2025

  2. 16-valve

    Section for all things related to 16-valve engines
    Discussions:
    4,929
    Messages:
    61,643
    Latest: ABF /KR ISV reset sequence KeithMac, May 1, 2025

  3. 1.8 & 1.8T

    Section for all things related to the 20-valve 4 cyl engine
    Discussions:
    2,782
    Messages:
    26,361
    Latest: AUM Query Choona, May 8, 2025 at 12:18 AM

  4. VR5, VR6 & Wx

    Section for all things related to the VR6 & V6 engines
    Discussions:
    1,243
    Messages:
    10,840
    Latest: Lhd g60 TT 3.2 swap loom advice help Diagrams wiring shane83, Apr 28, 2025

  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:
    148
    Messages:
    1,283
    Latest: Building mk2 hill climb car Carlos16v, Mar 26, 2025

  6. Diesel

    Section for all things related to diesel engines
    Discussions:
    790
    Messages:
    6,811
    Latest: MK2 Golf 1.6TD Fuel Pipe Size rubjonny, Apr 7, 2025
Page 1 of 1120
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Title Start Date
Replies Views ↑
Last Message
  1. davkav
    Sticky

    Idle Stabilisation Valve (ISV) teardown

    davkav, Apr 17, 2018
    Replies:
    10
    Views:
    1,505
    xav
    Oct 9, 2022
  2. A.N. OTHER
    Sticky

    Technical Engine Performance Discussions Index

    A.N. Other, Nov 27, 2013
    Replies:
    0
    Views:
    3,301
    A.N. Other
    Nov 27, 2013
  3. Toyotec
    Sticky

    Fuel pumps and flow capablity

    Toyotec, Apr 14, 2011
    Replies:
    9
    Views:
    7,915
    Dave
    Jul 3, 2024
  4. CRISPY 8V
    Locked Sticky

    VAG COM Users in FAQ

    Crispy 8V, Jun 27, 2006
    Replies:
    0
    Views:
    11,611
    Crispy 8V
    Jun 27, 2006
  5. A.N. OTHER
    Sticky

    The GTI Engine and its humble origins

    A.N. Other, Sep 28, 2010
    Replies:
    13
    Views:
    13,120
    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:
    17,559
    vw_singh
    Jul 3, 2009
  7. A.N. OTHER
    Sticky

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

    A.N. Other, Jan 20, 2011 ... 2 3
    Replies:
    43
    Views:
    51,023
    HPR
    Jun 11, 2020
  8. rubjonny
    Sticky

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

    rubjonny, Nov 8, 2013 ... 47 48 49
    Replies:
    963
    Views:
    487,011
    rubjonny
    May 12, 2025 at 12:10 PM
  9. LEAVETHISPLANET

    Help - Reference for Catalyst required for a Clubsport

    leavethisplanet, Jan 29, 2025
    Replies:
    0
    Views:
    84
    leavethisplanet
    Jan 29, 2025
  10. ERANTOMER

    1.6 mk2 ECU

    erantomer, Aug 25, 2022
    Replies:
    1
    Views:
    245
    rubjonny
    Aug 25, 2022
  11. RAMBLIN

    G60 alternator removal

    Ramblin, Mar 29, 2023
    Replies:
    0
    Views:
    284
    Ramblin
    Mar 29, 2023
  12. Rustbuster

    Bouncing oil pressure advise?

    Rustbuster, Sep 5, 2024
    Replies:
    10
    Views:
    289
    Rustbuster
    Sep 8, 2024
  13. DEEPPOLO

    Loom Extension

    deeppolo, Aug 16, 2024
    Replies:
    7
    Views:
    290
    deeppolo
    Aug 28, 2024
  14. Sir_Swish

    Throttle cable for AGU in mk3

    Sir_Swish, Apr 14, 2022
    Replies:
    2
    Views:
    298
    Sir_Swish
    Apr 21, 2022
  15. Dave

    1.8t 20v Coolant Loss? - Leak Detector Dye - UV Torch

    Dave, Jul 17, 2024
    Replies:
    5
    Views:
    319
    Dave
    Jul 18, 2024
  16. DAVEY

    Agg swap into mk2 1.6 (91-ce2)

    davey, Nov 4, 2022
    Replies:
    2
    Views:
    322
    rubjonny
    Nov 7, 2022
  17. bbventovr6

    AC on a mk3 with BHE 3.2 lump?

    bbventovr6, Jun 20, 2022
    Replies:
    0
    Views:
    322
    bbventovr6
    Jun 20, 2022
  18. ZENDER Z20

    MK1 Golf 1.6 GTI Throttle Body Observations...

    Zender Z20, Jan 24, 2023
    Replies:
    0
    Views:
    329
    Zender Z20
    Jan 24, 2023
  19. SCOTTMK1

    rad fan for mk1 1600

    scottmk1, Aug 7, 2005
    Replies:
    0
    Views:
    332
    scottmk1
    Aug 7, 2005
  20. Tristan

    Mk2 pressure/return fuel pipe colours.

    Tristan, Aug 9, 2021
    Replies:
    1
    Views:
    335
    Toyotec
    Aug 10, 2021
  21. JETTA

    New MK2 1.6> waterpumps redesigned?

    Jetta, Jul 14, 2005
    Replies:
    0
    Views:
    342
    Jetta
    Jul 14, 2005
  22. NEW2GTI

    abf sump number query

    new2gti, Nov 14, 2021
    Replies:
    2
    Views:
    343
    new2gti
    Nov 15, 2021
  23. KEVANDCARRIE

    skoda sparkplugs

    kevandcarrie, Aug 13, 2006
    Replies:
    0
    Views:
    346
    kevandcarrie
    Aug 13, 2006
  24. RAMBLIN

    Mounting radiator and intercooler mk1 golf

    Ramblin, Mar 30, 2023
    Replies:
    0
    Views:
    349
    Ramblin
    Mar 30, 2023
  25. HPR

    How to : Camshaft & valvetrain setup

    HPR, May 17, 2019
    Replies:
    2
    Views:
    352
    HPR
    May 17, 2019
  26. GRRRUMPLE

    Need help getting 1.6 Driver started

    Grrrumple, Jul 18, 2022
    Replies:
    6
    Views:
    354
    rubjonny
    Jul 25, 2022
  27. GOLF32

    Help With 8v Coil 97'

    golf32, Apr 25, 2006
    Replies:
    0
    Views:
    355
    golf32
    Apr 25, 2006
  28. DODGER

    Part No. Please

    DODGER, Jun 19, 2005
    Replies:
    0
    Views:
    359
    DODGER
    Jun 19, 2005
Showing threads 1 to 20 of 22,383

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