Engines

Engines, fueling and tuning

  1. 8-valve

    Section for all 8-valve engines
    Discussions:
    3,870
    Messages:
    36,205
    Latest: 1595cc hyd 8v thread - getting more power utwor2001, Sep 23, 2022

  2. 16-valve

    Section for all things related to 16-valve engines
    Discussions:
    4,843
    Messages:
    60,726
    Latest: Mk2 16V KR strong fuel smell outside car Marsenmax, Sep 27, 2022 at 3:33 PM

  3. 1.8 & 1.8T

    Section for all things related to the 20-valve 4 cyl engine
    Discussions:
    2,740
    Messages:
    26,060
    Latest: 1.8t swapped mk1 engine wiring rubjonny, Sep 28, 2022 at 10:59 AM

  4. VR5, VR6 & Wx

    Section for all things related to the VR6 & V6 engines
    Discussions:
    1,224
    Messages:
    10,603
    Latest: Mk5 24v 3.2 Returnless FPR fuel filter failing PhilRyder, Sep 6, 2022

  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:
    1,255
    Latest: 2.5L 5 Cylinder 07K into Mk2 engine swap stytrhe, Oct 1, 2022 at 9:37 AM

  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
Page 1 of 1118
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Last Message
  1. CRISPY 8V
    Locked Sticky

    VAG COM Users in FAQ

    Crispy 8V, Jun 27, 2006
    Replies:
    0
    Views:
    11,257
    Crispy 8V
    Jun 27, 2006
  2. VW_SINGH
    Sticky

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

    vw_singh, Jun 30, 2009
    Replies:
    15
    Views:
    16,317
    vw_singh
    Jul 3, 2009
  3. A.N. OTHER
    Sticky

    The GTI Engine and its humble origins

    A.N. Other, Sep 28, 2010
    Replies:
    13
    Views:
    12,260
    A.N. Other
    Sep 30, 2010
  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:
    44,632
    HPR
    Jun 11, 2020
  5. Toyotec
    Sticky

    Fuel pumps and flow capablity

    Toyotec, Apr 14, 2011
    Replies:
    5
    Views:
    6,554
    turbotommy
    Apr 27, 2011
  6. rubjonny
    Sticky

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

    rubjonny, Nov 8, 2013 ... 38 39 40
    Replies:
    784
    Views:
    387,022
    rubjonny
    Sep 22, 2022
  7. A.N. OTHER
    Sticky

    Technical Engine Performance Discussions Index

    A.N. Other, Nov 27, 2013
    Replies:
    0
    Views:
    2,731
    A.N. Other
    Nov 27, 2013
  8. davkav
    Sticky

    Idle Stabilisation Valve (ISV) teardown

    davkav, Apr 17, 2018
    Replies:
    8
    Views:
    659
    rubjonny
    Sep 30, 2022 at 9:46 AM
  9. Phil

    Power graphs for 8v digifant.

    Phil, Oct 22, 2003
    Replies:
    3
    Views:
    2,528
    Phil
    Oct 24, 2003
  10. CHRISMC

    8v flywheel replacement!

    chrismc, Oct 22, 2003 ... 2
    Replies:
    29
    Views:
    2,745
    chrismc
    Oct 29, 2003
  11. IAN_S

    ABF into mk2, which way is best?

    Ian_S, Oct 22, 2003
    Replies:
    9
    Views:
    1,477
    jason
    Oct 23, 2003
  12. SOUTHY_GTI

    I know what would be wicked

    Southy_GTI, Oct 22, 2003
    Replies:
    10
    Views:
    1,838
    Jeff
    Oct 23, 2003
  13. FARQUARE

    no idle at start up

    farquare, Oct 22, 2003
    Replies:
    2
    Views:
    1,483
    AndrewF
    Oct 23, 2003
  14. SKINNER

    exhaust problems

    skinner, Oct 22, 2003
    Replies:
    11
    Views:
    1,216
    GVK
    Oct 24, 2003
  15. PAULM

    16v won’t idle

    PaulM, Oct 22, 2003
    Replies:
    3
    Views:
    1,551
    PaulM
    Oct 23, 2003
  16. 1990

    Mk2 vr6 airbox question

    1990, Oct 22, 2003
    Replies:
    7
    Views:
    1,967
    1990
    Oct 23, 2003
  17. TURTLE

    Engine on 8v advice

    turtle, Oct 22, 2003
    Replies:
    3
    Views:
    1,552
    veedubnutz
    Oct 23, 2003
  18. CHRIS

    Mk3 injectors

    Chris, Oct 22, 2003
    Replies:
    1
    Views:
    1,537
    AndrewF
    Oct 22, 2003
  19. King Kwik

    2.0 tall block engine code

    King Kwik, Oct 22, 2003
    Replies:
    5
    Views:
    1,551
    veedubnutz
    Oct 23, 2003
  20. REMUS

    Cheap Ebay "Chips"

    Remus, Oct 22, 2003
    Replies:
    13
    Views:
    1,492
    Golden
    Oct 23, 2003
  21. ANDREWF

    whats wrong with my vr6 - place your bets

    AndrewF, Oct 23, 2003
    Replies:
    18
    Views:
    1,254
    AndrewF
    Oct 24, 2003
  22. audiman

    Will this make my car go faster?

    audiman, Oct 23, 2003 ... 2
    Replies:
    28
    Views:
    2,601
    6cylsl*g
    Oct 27, 2003
  23. S1MMA

    Black exhaust tip

    S1MMA, Oct 23, 2003
    Replies:
    11
    Views:
    1,533
    S1MMA
    Oct 23, 2003
  24. SET_AUI

    Schrick 276 lift at TDC

    set_aui, Oct 23, 2003
    Replies:
    8
    Views:
    1,875
    NormanCoal
    Oct 27, 2003
  25. VEEDUBNUTZ

    Metering Heads

    veedubnutz, Oct 23, 2003
    Replies:
    15
    Views:
    1,354
    harry_the_cake
    Oct 24, 2003
  26. CRISPY 8V

    TDi experts help

    Crispy 8V, Oct 23, 2003
    Replies:
    2
    Views:
    1,128
    Crispy 8V
    Oct 24, 2003
  27. BULLY

    TT 225 Rallye?

    bully, Oct 23, 2003 ... 2 3
    Replies:
    59
    Views:
    3,187
    Neiler
    Feb 15, 2005
  28. PRINCE75BISHOP

    Second gear on MKII’s

    prince75bishop, Oct 23, 2003
    Replies:
    4
    Views:
    5,530
    prince75bishop
    Oct 24, 2003
Showing threads 1 to 20 of 22,356

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