XU 8v Engine Maintenance and Performance Upgrades

2,266 topics in this forum

1. 1.9 Wont Start

   By soeima, August 4, 2017
   • 20 replies
   • 2,584 views
   • 
   • soeima
   • February 28, 2018

2. 1.9 Wont Start, Injectors Not Fueling

   By kevvy555, September 11, 2013   

   • wont start
   • injectors
   • (and 1 more)

     Tagged with:

     • wont start
     • injectors
     • not firing
   • 24 replies
   • 12,480 views
   • 
   • MikeC
   • September 30, 2013

3. 1.9 XU9JA / D6B... Pistons.

   By bacardincoke, July 9, 2025
   • 0 replies
   • 334 views
   • 
   • bacardincoke
   • July 9, 2025

4. 1.9 XU9JA down on power

   • 1
   • 2

   By ob2s, July 7, 2021
   • 38 replies
   • 10,839 views
   • 
   • ob2s
   • April 28, 2022

5. 1.9 XU9JA Spacer Plate...

   By bacardincoke, November 13, 2025
   • 11 replies
   • 792 views
   • 
   • bacardincoke
   • November 17, 2025

6. 1.9Gti Automatic Engine

   By Telf, May 16, 2015
   • 10 replies
   • 1,356 views
   • 
   • Telf
   • May 22, 2015

7. 1.9gti cat engine management light when warm

   By damo, August 8, 2021
   • 13 replies
   • 1,536 views
   • 
   • damo
   • August 17, 2021

8. 1.9gti idles at 1400rpm

   By Tootall, October 11, 2024
   • 3 replies
   • 814 views
   • 
   • welshpug
   • October 13, 2024

9. 1.9Td Options

   By MadeinWigan, June 20, 2016
   • 4 replies
   • 1,639 views
   • 
   • MadeinWigan
   • June 21, 2016

10. 105 Or 110 Degree Water Temp Switch?

    By rbdemen, March 6, 2017
    • 2 replies
    • 938 views
    • 
    • farmer
    • March 6, 2017

11. 118036 Nfp Breather Hose

    By davey205, January 19, 2015   

    • 118036 oil engine breather
    • 7 replies
    • 2,593 views
    • 
    • farmer
    • January 20, 2015

12. 122 Hp Dkz Engine 1.9 Cat Chip Tuning

    By ali oman, March 26, 2017
    • 6 replies
    • 1,814 views
    • 
    • camgti
    • April 8, 2017

13. 1600 8V, Mi Piston Fitment

    By 309jazzpanda, June 23, 2013   

    • 1600 pistons mi16
    • 1600 pistons
    • 11 replies
    • 2,027 views
    • 
    • 309jazzpanda
    • July 11, 2013

14. 1600 Afm/ecu Part Numbers

    By 309jazzpanda, December 16, 2012
    • 6 replies
    • 1,512 views
    • 
    • 309jazzpanda
    • December 17, 2012

15. 1600 Gti Toothed Flywheel

    By allanallen, July 9, 2014
    • 6 replies
    • 1,029 views
    • 
    • allanallen
    • July 9, 2014

16. 1600 Oil Sump

    By Ramigojag, June 27, 2016
    • 5 replies
    • 1,143 views
    • 
    • Ramigojag
    • June 27, 2016

17. 175Bhp The Limit For An 8V?

    • 1
    • 2

    By rochie, June 5, 2013   

    • 8v
    • tuning
    • (and 2 more)

      Tagged with:

      • 8v
      • tuning
      • webers
      • cam
    • 30 replies
    • 10,068 views
    • 
    • Vili
    • August 5, 2013

18. 180A Cam, Phase 1 Be1 Gearbox

    By 205tunerke, October 16, 2015
    • 2 replies
    • 992 views
    • 
    • 205tunerke
    • October 22, 2015

19. 19 Gti Raving Problems

    By backroadpug, September 16, 2016
    • 7 replies
    • 1,478 views
    • 
    • backroadpug
    • October 10, 2016

20. 1900 Targa Rally engine

    By Rallyace, May 28, 2023
    • 13 replies
    • 2,460 views
    • 
    • Rallyace
    • December 25, 2024

21. 1987 1.9 GTI not starting. How to check fuel pump?

    By Joecar, January 25, 2021
    • 19 replies
    • 4,895 views
    • 
    • Joecar
    • March 4, 2021

22. 1988 Cocktail Xu 8Valve

    By ALEX, July 20, 2013
    • 2 replies
    • 972 views
    • 
    • ALEX
    • July 21, 2013

23. 1988 Fuse Box Wire /plug Number Aa

    By gtiburge, July 1, 2014
    • 4 replies
    • 970 views
    • 
    • gtiburge
    • July 1, 2014

24. 1989 1.6 Gti Running Problem

    By lando9000, February 7, 2017
    • 16 replies
    • 1,510 views
    • 
    • steve@cornwall
    • February 18, 2017

25. 1989 205,ECU temperature sensor

    By Collins, April 20, 2020
    • 3 replies
    • 853 views
    • 
    • Collins
    • April 21, 2020