Engines

Engines, fueling and tuning

  1. 8-valve

    Section for all 8-valve engines
    Discussions:
    3,860
    Messages:
    36,123
    Latest: Crankshaft timing belt pulley problem Adamss24, Jul 2, 2022 at 5:37 AM

  2. 16-valve

    Section for all things related to 16-valve engines
    Discussions:
    4,833
    Messages:
    60,608
    Latest: 1.8 16v KR very flat on power/sluggish Tristan, Jul 3, 2022 at 10:42 AM

  3. 1.8 & 1.8T

    Section for all things related to the 20-valve 4 cyl engine
    Discussions:
    2,732
    Messages:
    26,007
    Latest: 16v to 1.8t swap Skool, Jun 7, 2022

  4. VR5, VR6 & Wx

    Section for all things related to the VR6 & V6 engines
    Discussions:
    1,222
    Messages:
    10,583
    Latest: Vr6 conversion Luke Nicholson, Jul 3, 2022 at 9:12 PM

  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:
    143
    Messages:
    1,242
    Latest: Please I need some help with my Mk7 Gti Adamss24, Apr 20, 2022

  6. Diesel

    Section for all things related to diesel engines
    Discussions:
    788
    Messages:
    6,801
    Latest: [HELP] What's that sound? Starter brushes or? jords.fjords, Jun 29, 2022 at 5:08 PM
Page 1 of 1118
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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 ... 36 37 38
    Replies:
    755
    Views:
    379,319
    rubjonny
    Jun 29, 2022 at 10:56 AM
  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:
    44,130
    HPR
    Jun 11, 2020
  3. A.N. OTHER
    Sticky

    Technical Engine Performance Discussions Index

    A.N. Other, Nov 27, 2013
    Replies:
    0
    Views:
    2,688
    A.N. Other
    Nov 27, 2013
  4. Toyotec
    Sticky

    Fuel pumps and flow capablity

    Toyotec, Apr 14, 2011
    Replies:
    5
    Views:
    6,457
    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:
    12,113
    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:
    16,198
    vw_singh
    Jul 3, 2009
  7. CRISPY 8V
    Locked Sticky

    VAG COM Users in FAQ

    Crispy 8V, Jun 27, 2006
    Replies:
    0
    Views:
    11,226
    Crispy 8V
    Jun 27, 2006
  8. BBVENTOVR6

    AC on a mk3 with BHE 3.2 lump?

    bbventovr6, Jun 20, 2022
    Replies:
    0
    Views:
    28
    bbventovr6
    Jun 20, 2022
  9. GYBJW

    MK2 16v rolling road setup

    gybjw, Jun 9, 2022
    Replies:
    1
    Views:
    73
    Toyotec
    Jun 9, 2022
  10. R1CH

    Cambelt tensioner stud - stripped head

    R1ch, Apr 21, 2022 ... 2
    Replies:
    22
    Views:
    303
    Tristan
    May 22, 2022
  11. LEEMCD

    Mk2 Gti wont start no dash warning lights?

    LeeMcD, Jun 7, 2007
    Replies:
    8
    Views:
    1,070
    Tristan
    May 13, 2022
  12. ALEXOC

    VR6 Turbo Gearbox Solution 360-500WHP

    AlexOC, Apr 29, 2022
    Replies:
    6
    Views:
    148
    Adamss24
    May 4, 2022
  13. Sir_Swish

    Throttle cable for AGU in mk3

    Sir_Swish, Apr 14, 2022
    Replies:
    2
    Views:
    84
    Sir_Swish
    Apr 21, 2022
  14. MATRIX

    mk2 8v engine mounts

    matrix, Apr 18, 2005 ... 2
    Replies:
    30
    Views:
    2,159
    Josh Gateh
    Apr 7, 2022
  15. SWERVINMERVIN

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

    SwervinMervin, Apr 3, 2022
    Replies:
    5
    Views:
    105
    SwervinMervin
    Apr 4, 2022
  16. VOLKS42

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

    Volks42, Mar 12, 2022
    Replies:
    6
    Views:
    199
    KeithMac
    Mar 17, 2022
  17. MJA

    20mm engine spacer - where from?

    MJA, Mar 1, 2022
    Replies:
    15
    Views:
    231
    MJA
    Mar 2, 2022
  18. MJA

    MK2 Fuel pipes from tank to pump

    MJA, Feb 27, 2022
    Replies:
    3
    Views:
    152
    watercooled
    Mar 2, 2022
  19. G-MAN

    Using a bolt on K&N filter on mk2 carb

    G-Man, Oct 30, 2005
    Replies:
    14
    Views:
    2,634
    muppet9966
    Feb 12, 2022
  20. Zender Z20

    MK1 GTI Fuel Tank...

    Zender Z20, Jan 17, 2022
    Replies:
    9
    Views:
    225
    rubjonny
    Jan 19, 2022
  21. MATTHEW WALKER

    Over heating Mk2 16v in nearly winter

    Matthew Walker, Dec 8, 2021
    Replies:
    9
    Views:
    274
    Cressa
    Dec 9, 2021
  22. SCOTT0481

    Gearbox mounts

    scott0481, Nov 19, 2021
    Replies:
    4
    Views:
    154
    dodgy
    Nov 19, 2021
  23. MATTY_NEWELL

    metal coolant pipe, fittment

    matty_newell, Nov 18, 2021
    Replies:
    1
    Views:
    143
    Tristan
    Nov 18, 2021
  24. NEW2GTI

    abf sump number query

    new2gti, Nov 14, 2021
    Replies:
    2
    Views:
    138
    new2gti
    Nov 15, 2021
  25. MK2 DRIVER 1800

    Easiest way to wire in a fuel pump

    Mk2 driver 1800, Oct 29, 2021
    Replies:
    12
    Views:
    260
    Tristan
    Nov 8, 2021
  26. FAT-COL

    1.6 auto engine swap

    Fat-Col, Sep 20, 2021
    Replies:
    6
    Views:
    207
    Fat-Col
    Sep 21, 2021
  27. Brian.G

    Chemical cleaning of alloy parts

    Brian.G, Jun 21, 2010 ... 2
    Replies:
    29
    Views:
    24,849
    bootsie
    Sep 17, 2021
Showing threads 1 to 20 of 22,354

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