Engines

Engines, fueling and tuning

  1. 8-valve

    Section for all 8-valve engines
    Discussions:
    3,880
    Messages:
    36,286
    Latest: mk1 GTI 1.8 1983 coolant hoses costel1969, Dec 6, 2022 at 5:25 PM

  2. 16-valve

    Section for all things related to 16-valve engines
    Discussions:
    4,855
    Messages:
    60,852
    Latest: Mk2 16V KR strong fuel smell outside car Marsenmax, Nov 23, 2022

  3. 1.8 & 1.8T

    Section for all things related to the 20-valve 4 cyl engine
    Discussions:
    2,743
    Messages:
    26,071
    Latest: CE1 1.8t, how difficult is the wiring? rubjonny, Nov 14, 2022

  4. VR5, VR6 & Wx

    Section for all things related to the VR6 & V6 engines
    Discussions:
    1,224
    Messages:
    10,605
    Latest: Mating CE2 Mk2 loom with BUB R32 engine wiring rubjonny, Dec 6, 2022 at 10:06 AM

  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:
    145
    Messages:
    1,259
    Latest: 2.5L 5 Cylinder 07K into Mk2 engine swap Toyotec, Oct 4, 2022

  6. Diesel

    Section for all things related to diesel engines
    Discussions:
    789
    Messages:
    6,805
    Latest: MK4 1.9 tdi engine clearances ARL Adamss24, Nov 19, 2022
Page 1 of 1118
Sort By:
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 ... 39 40 41
    Replies:
    803
    Views:
    392,001
    A2_Eric
    Dec 6, 2022 at 5:58 PM
  2. davkav
    Sticky

    Idle Stabilisation Valve (ISV) teardown

    davkav, Apr 17, 2018
    Replies:
    10
    Views:
    731
    xav
    Oct 9, 2022
  3. A.N. OTHER
    Sticky

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

    A.N. Other, Jan 20, 2011 ... 2 3
    Replies:
    43
    Views:
    44,978
    HPR
    Jun 11, 2020
  4. A.N. OTHER
    Sticky

    Technical Engine Performance Discussions Index

    A.N. Other, Nov 27, 2013
    Replies:
    0
    Views:
    2,776
    A.N. Other
    Nov 27, 2013
  5. Toyotec
    Sticky

    Fuel pumps and flow capablity

    Toyotec, Apr 14, 2011
    Replies:
    5
    Views:
    6,626
    turbotommy
    Apr 27, 2011
  6. A.N. OTHER
    Sticky

    The GTI Engine and its humble origins

    A.N. Other, Sep 28, 2010
    Replies:
    13
    Views:
    12,321
    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:
    16,355
    vw_singh
    Jul 3, 2009
  8. CRISPY 8V
    Locked Sticky

    VAG COM Users in FAQ

    Crispy 8V, Jun 27, 2006
    Replies:
    0
    Views:
    11,284
    Crispy 8V
    Jun 27, 2006
  9. KEITHMAC

    Engine Stand on back of engine?.

    KeithMac, Nov 26, 2022
    Replies:
    6
    Views:
    112
    KeithMac
    Dec 5, 2022 at 11:54 AM
  10. THECREASER

    Mk2 8v fuel consumption figures

    thecreaser, Apr 11, 2006 ... 2
    Replies:
    24
    Views:
    4,922
    Toyotec
    Nov 29, 2022
  11. NICKH89GTI

    MK2 Digifant Running Rich?

    nickh89GTi, May 13, 2008
    Replies:
    18
    Views:
    5,321
    Darren Smith
    Nov 14, 2022
  12. DAVEY

    Agg swap into mk2 1.6 (91-ce2)

    davey, Nov 4, 2022
    Replies:
    2
    Views:
    40
    rubjonny
    Nov 7, 2022
  13. HPR

    VW 827 with Fiat twincam head

    HPR, Aug 25, 2022
    Replies:
    14
    Views:
    198
    HPR
    Aug 28, 2022
  14. ERANTOMER

    1.6 mk2 ECU

    erantomer, Aug 25, 2022
    Replies:
    1
    Views:
    51
    rubjonny
    Aug 25, 2022
  15. GRRRUMPLE

    Need help getting 1.6 Driver started

    Grrrumple, Jul 18, 2022
    Replies:
    6
    Views:
    140
    rubjonny
    Jul 25, 2022
  16. ALEXOC

    VR6 Turbo Gearbox Solution 360-500WHP

    AlexOC, Apr 29, 2022
    Replies:
    7
    Views:
    259
    drunkenalan
    Jul 12, 2022
  17. BBVENTOVR6

    AC on a mk3 with BHE 3.2 lump?

    bbventovr6, Jun 20, 2022
    Replies:
    0
    Views:
    75
    bbventovr6
    Jun 20, 2022
  18. GYBJW

    MK2 16v rolling road setup

    gybjw, Jun 9, 2022
    Replies:
    1
    Views:
    142
    Toyotec
    Jun 9, 2022
  19. R1CH

    Cambelt tensioner stud - stripped head

    R1ch, Apr 21, 2022 ... 2
    Replies:
    22
    Views:
    438
    Tristan
    May 22, 2022
  20. LEEMCD

    Mk2 Gti wont start no dash warning lights?

    LeeMcD, Jun 7, 2007
    Replies:
    8
    Views:
    1,155
    Tristan
    May 13, 2022
  21. Sir_Swish

    Throttle cable for AGU in mk3

    Sir_Swish, Apr 14, 2022
    Replies:
    2
    Views:
    125
    Sir_Swish
    Apr 21, 2022
  22. MATRIX

    mk2 8v engine mounts

    matrix, Apr 18, 2005 ... 2
    Replies:
    30
    Views:
    2,328
    Josh Gateh
    Apr 7, 2022
  23. SWERVINMERVIN

    Mk1 ABF now starts, but idle is 'hunting' after a minute or so

    SwervinMervin, Apr 3, 2022
    Replies:
    5
    Views:
    141
    SwervinMervin
    Apr 4, 2022
  24. VOLKS42

    E10 fuel conversion - what else needs changing aside from fuel lines?

    Volks42, Mar 12, 2022
    Replies:
    6
    Views:
    269
    KeithMac
    Mar 17, 2022
  25. MJA

    20mm engine spacer - where from?

    MJA, Mar 1, 2022
    Replies:
    15
    Views:
    301
    MJA
    Mar 2, 2022
  26. MJA

    MK2 Fuel pipes from tank to pump

    MJA, Feb 27, 2022
    Replies:
    3
    Views:
    201
    watercooled
    Mar 2, 2022
  27. G-MAN

    Using a bolt on K&N filter on mk2 carb

    G-Man, Oct 30, 2005
    Replies:
    14
    Views:
    2,702
    muppet9966
    Feb 12, 2022
  28. Zender Z20

    MK1 GTI Fuel Tank...

    Zender Z20, Jan 17, 2022
    Replies:
    9
    Views:
    281
    rubjonny
    Jan 19, 2022
Showing threads 1 to 20 of 22,358

Thread Display Options

Loading...
Page 1 of 1118
  1. This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
    By continuing to use this site, you are consenting to our use of cookies.
    Accept Learn More...
    Dismiss Notice