Engines

Engines, fueling and tuning

  1. 8-valve

    Section for all 8-valve engines
    Discussions:
    3,947
    Messages:
    37,070
    Latest: Can anyone help Darren Smith, Sep 6, 2024 at 9:41 PM

  2. 16-valve

    Section for all things related to 16-valve engines
    Discussions:
    4,908
    Messages:
    61,420
    Latest: Engine identification help abf"d mk1, Sep 8, 2024 at 7:54 AM

  3. 1.8 & 1.8T

    Section for all things related to the 20-valve 4 cyl engine
    Discussions:
    2,776
    Messages:
    26,338
    Latest: Complete cylinder misfire, Mk4 1.8T AGU. rubjonny, Sep 5, 2024 at 2:43 PM

  4. VR5, VR6 & Wx

    Section for all things related to the VR6 & V6 engines
    Discussions:
    1,233
    Messages:
    10,737
    Latest: R32 Conversion Mk2 Golf rubjonny, Jul 31, 2024

  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:
    147
    Messages:
    1,282
    Latest: Is clutch compatible gti 2008 licht, Jul 8, 2024

  6. Diesel

    Section for all things related to diesel engines
    Discussions:
    789
    Messages:
    6,806
    Latest: PD130 Boost issues kenny-, Sep 9, 2023
Page 1 of 1119
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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 ... 45 46 47
    Replies:
    926
    Views:
    456,350
    rubjonny
    Aug 20, 2024
  2. Toyotec
    Sticky

    Fuel pumps and flow capablity

    Toyotec, Apr 14, 2011
    Replies:
    9
    Views:
    7,543
    Dave
    Jul 3, 2024
  3. davkav
    Sticky

    Idle Stabilisation Valve (ISV) teardown

    davkav, Apr 17, 2018
    Replies:
    10
    Views:
    1,242
    xav
    Oct 9, 2022
  4. A.N. OTHER
    Sticky

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

    A.N. Other, Jan 20, 2011 ... 2 3
    Replies:
    43
    Views:
    49,336
    HPR
    Jun 11, 2020
  5. A.N. OTHER
    Sticky

    Technical Engine Performance Discussions Index

    A.N. Other, Nov 27, 2013
    Replies:
    0
    Views:
    3,156
    A.N. Other
    Nov 27, 2013
  6. A.N. OTHER
    Sticky

    The GTI Engine and its humble origins

    A.N. Other, Sep 28, 2010
    Replies:
    13
    Views:
    12,894
    A.N. Other
    Sep 30, 2010
  7. VW_SINGH
    Sticky

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

    vw_singh, Jun 30, 2009
    Replies:
    15
    Views:
    17,255
    vw_singh
    Jul 3, 2009
  8. CRISPY 8V
    Locked Sticky

    VAG COM Users in FAQ

    Crispy 8V, Jun 27, 2006
    Replies:
    0
    Views:
    11,517
    Crispy 8V
    Jun 27, 2006
  9. Rustbuster

    Bouncing oil pressure advise?

    Rustbuster, Sep 5, 2024 at 9:29 AM
    Replies:
    9
    Views:
    93
    Rustbuster
    Sep 7, 2024 at 10:47 PM
  10. DEEPPOLO

    Loom Extension

    deeppolo, Aug 16, 2024
    Replies:
    7
    Views:
    188
    deeppolo
    Aug 28, 2024
  11. Dave

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

    Dave, Jul 17, 2024
    Replies:
    5
    Views:
    163
    Dave
    Jul 18, 2024
  12. Dave

    COOLANT : GOOD BYE G13 - WELCOME BACK G12

    Dave, Jul 1, 2024
    Replies:
    0
    Views:
    125
    Dave
    Jul 1, 2024
  13. R1CH

    Cambelt tensioner stud - stripped head

    R1ch, Apr 21, 2022 ... 2
    Replies:
    24
    Views:
    1,680
    KeithMac
    Apr 18, 2024
  14. ROBIN MARRIOTT

    Engine choice, a dilemna (mk2 Golf)

    Robin Marriott, Mar 16, 2024
    Replies:
    12
    Views:
    434
    KeithMac
    Mar 19, 2024
  15. Gazzmondo

    MK2 with ABF engine temperature gauge problem.

    Gazzmondo, Feb 28, 2024
    Replies:
    5
    Views:
    266
    Gazzmondo
    Mar 1, 2024
  16. Zender Z20

    Unknown Sensor...

    Zender Z20, Dec 28, 2023 ... 2
    Replies:
    29
    Views:
    854
    Zender Z20
    Feb 22, 2024
  17. Rustbuster

    Mk2 GTI 8V (EV engine so K/Jet) timing Q please?

    Rustbuster, Nov 20, 2023 ... 2
    Replies:
    24
    Views:
    945
    Zender Z20
    Feb 2, 2024
  18. DAVS

    ecu vacuum pipe - mk2 16v

    Davs, Apr 18, 2004
    Replies:
    16
    Views:
    3,370
    rubjonny
    Jan 2, 2024
  19. rubjonny

    Digifant CO problem

    rubjonny, Sep 9, 2005 ... 2
    Replies:
    29
    Views:
    2,694
    rubjonny
    Nov 6, 2023
  20. Tristan

    16v crank in an 8v?

    Tristan, Oct 2, 2023
    Replies:
    7
    Views:
    437
    TonyB
    Oct 11, 2023
  21. GARYN WILLIAMS

    Throttle pedal conversion not working! HELP!

    Garyn Williams, Oct 1, 2023
    Replies:
    4
    Views:
    303
    Garyn Williams
    Oct 3, 2023
  22. MYKRO

    Stuck spark plug 1.8tsi Mk3 EA888 gen3

    mykro, Oct 1, 2023
    Replies:
    4
    Views:
    284
    daNpy
    Oct 1, 2023
  23. TODD MOTTO

    EVAP Delete - TIP blank?

    Todd Motto, Sep 2, 2023
    Replies:
    1
    Views:
    302
    Savagesam
    Sep 3, 2023
  24. EPIC SANDERS

    T5 VW camper

    epic sanders, Aug 9, 2023
    Replies:
    0
    Views:
    241
    epic sanders
    Aug 9, 2023
  25. Zender Z20

    Identifying MK1 / 2 engine block types...

    Zender Z20, Jul 3, 2023
    Replies:
    2
    Views:
    452
    Zender Z20
    Jul 4, 2023
  26. MRJAMES

    Mk2 Golf ABF - Radiator Options

    MrJames, Jun 28, 2023
    Replies:
    4
    Views:
    369
    watercooled
    Jun 30, 2023
  27. GEORGETL

    Mk2 golf gti 8v pb static timing

    Georgetl, May 20, 2023
    Replies:
    4
    Views:
    440
    Georgetl
    May 24, 2023
  28. GLOVES88

    Fuel tank Breather

    Gloves88, Apr 21, 2012
    Replies:
    10
    Views:
    6,075
    Sweendog2
    May 11, 2023
Showing threads 1 to 20 of 22,380

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