Engines

Engines, fueling and tuning

  1. 8-valve

    Section for all 8-valve engines
    Discussions:
    3,798
    Messages:
    35,225
    Latest: 88 GTI 8v first start after 10 years any advice welcome GTIBOB, Feb 28, 2021 at 2:24 AM

  2. 16-valve

    Section for all things related to 16-valve engines
    Discussions:
    4,768
    Messages:
    59,970
    Latest: ABF camshaft install Simon Kjær Larsen, Feb 27, 2021 at 2:16 PM

  3. 1.8 & 1.8T

    Section for all things related to the 20-valve 4 cyl engine
    Discussions:
    2,709
    Messages:
    25,693
    Latest: 1.8t agu m3.8 -> me7.5 auq ecu/loom issues Noracle, Feb 22, 2021 at 2:28 PM

  4. VR5, VR6 & Wx

    Section for all things related to the VR6 & V6 engines
    Discussions:
    1,211
    Messages:
    10,538
    Latest: 2.8l 12v to 3.6l 24v swap in mk4 gti BakerVR6, Jan 27, 2021

  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:
    139
    Messages:
    1,208
    Latest: Cylinder head port(ed): valve guide question HPR, Feb 20, 2021

  6. Diesel

    Section for all things related to diesel engines
    Discussions:
    777
    Messages:
    6,712
    Latest: CR 2.0 170 hp belt change? missmouse3, Jan 6, 2021
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 ... 26 27 28
    Replies:
    559
    Views:
    335,735
    jhax
    Jan 25, 2021
  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:
    39,428
    HPR
    Jun 11, 2020
  3. A.N. OTHER
    Sticky

    Technical Engine Performance Discussions Index

    A.N. Other, Nov 27, 2013
    Replies:
    0
    Views:
    2,319
    A.N. Other
    Nov 27, 2013
  4. Toyotec
    Sticky

    Fuel pumps and flow capablity

    Toyotec, Apr 14, 2011
    Replies:
    5
    Views:
    5,581
    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:
    11,509
    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:
    15,283
    vw_singh
    Jul 3, 2009
  7. CRISPY 8V
    Locked Sticky

    VAG COM Users in FAQ

    Crispy 8V, Jun 27, 2006
    Replies:
    0
    Views:
    11,034
    Crispy 8V
    Jun 27, 2006
  8. MJA

    Timing belt belt tool kit & auto tensioner Q

    MJA, Feb 15, 2021
    Replies:
    6
    Views:
    73
    rubjonny
    Feb 17, 2021
  9. OLLIE A

    Mk2 1.6 running cold

    Ollie A, Jan 12, 2021
    Replies:
    19
    Views:
    170
    Tristan
    Jan 13, 2021
  10. EDD_W

    Oettinger 16v 2.0ltr in a Mk11

    Edd_W, Nov 24, 2007
    Replies:
    12
    Views:
    1,439
    scirocco-turbo
    Dec 17, 2020
  11. MrP

    Cylinder Head Work - recommendations wanted

    MrP, Oct 30, 2020
    Replies:
    7
    Views:
    278
    Toyotec
    Nov 6, 2020
  12. POOTZ

    PLEASE HELP - COOLANT ISSUES

    Pootz, Mar 2, 2019
    Replies:
    6
    Views:
    433
    Tristan
    Nov 4, 2020
  13. KRISTIANBG

    ABF engine(in mk2) lambda sensor

    KristianBG, Nov 1, 2020
    Replies:
    7
    Views:
    130
    KristianBG
    Nov 2, 2020
  14. KRISTIANBG

    Young mechanic (mk2 driver to abf questions)

    KristianBG, May 24, 2020
    Replies:
    10
    Views:
    401
    KristianBG
    Sep 21, 2020
  15. SQUIBBY

    Pierburg or Weber

    squibby, Dec 23, 2003 ... 2
    Replies:
    39
    Views:
    5,603
    WAUOla
    Aug 21, 2020
  16. MJA

    No start - no fuel 2.0 16v 9a - bit stuck

    MJA, Aug 16, 2020 ... 2
    Replies:
    22
    Views:
    348
    rubjonny
    Aug 20, 2020
  17. PHOENIX

    Mk3 Engine swap?? Which engine?

    Phoenix, Jul 30, 2005
    Replies:
    9
    Views:
    2,658
    rubjonny
    Jul 21, 2020
  18. LMN

    ABF fuel pump query

    lmn, Jun 29, 2020 ... 2
    Replies:
    29
    Views:
    519
    rubjonny
    Jul 13, 2020
  19. ALTERN8

    Sump gasket paper cork or rubber which one?

    altern8, Jul 28, 2009 ... 2
    Replies:
    24
    Views:
    3,718
    muppet9966
    Jun 21, 2020
  20. DANIEL MARKS

    V5 Mk2 conversion

    Daniel marks, Jun 28, 2018
    Replies:
    8
    Views:
    1,918
    Toyotec
    Jun 16, 2020
  21. JOE98

    Clutch size

    joe98, Apr 9, 2020
    Replies:
    8
    Views:
    188
    rubjonny
    May 19, 2020
  22. CHARLIEBUS

    Idle control valve pipe

    CharlieBus, Apr 8, 2020
    Replies:
    5
    Views:
    186
    christhanah274
    May 10, 2020
  23. SEAN ELWES

    Golf 2.0 to V5 swap electrics

    Sean Elwes, May 4, 2020
    Replies:
    3
    Views:
    165
    Sean Elwes
    May 8, 2020
  24. TIAGO SAINHAS

    5th Injector Golf II KR

    Tiago Sainhas, Apr 14, 2020
    Replies:
    6
    Views:
    217
    rubjonny
    Apr 17, 2020
  25. HPR

    Proper N.A built engines > VAG Only

    HPR, Mar 2, 2020 ... 2
    Replies:
    24
    Views:
    540
    HPR
    Apr 10, 2020
  26. NASS

    16v abf turbo

    nass, Apr 5, 2020
    Replies:
    0
    Views:
    163
    nass
    Apr 5, 2020
  27. SWERVINMERVIN

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

    SwervinMervin, Apr 2, 2020
    Replies:
    6
    Views:
    265
    SwervinMervin
    Apr 4, 2020
Showing threads 1 to 20 of 22,330

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