XU 16v Engine Maintenance and Performance Upgrades

1,370 topics in this forum

1. Service Items - Suppliers

   By GilesW, February 5, 2014
   • 20 replies
   • 2,053 views
   • 
   • GilesW
   • March 4, 2014

2. Gti6 Conversion Power Steering Removal

   By AdamF, June 25, 2014
   • 20 replies
   • 2,135 views
   • 
   • Roon
   • June 28, 2014

3. Auto-Sprint Cams Vs Peter T

   By sy84, August 12, 2014
   • 20 replies
   • 3,936 views
   • 
   • Roon
   • October 3, 2014

4. Mi16 Thermostat Constant Leaking?

   By yorkshirekowboy, November 10, 2014
   • 20 replies
   • 1,935 views
   • 
   • yorkshirekowboy
   • November 10, 2014

5. Where To Get Decent Fuel Hose?

   By commievid, March 2, 2015   

   • Fuel hose
   • 20 replies
   • 6,236 views
   • 
   • Anthony
   • March 5, 2015

6. Rebuilt Gti-6 Engine Oil Issue

   By Tom_Gallington06, March 4, 2015
   • 20 replies
   • 2,054 views
   • 
   • rallyeash
   • March 5, 2015

7. S/c Gti6 Won't Start After The Winter

   By Rolando, March 10, 2015
   • 20 replies
   • 2,261 views
   • 
   • rallyeash
   • March 14, 2015

8. Thermostat Flange Thingy? Some Kinking...

   By commievid, June 17, 2015
   • 20 replies
   • 2,324 views
   • 
   • commievid
   • July 3, 2015

9. How Many Mi16 Engines Have You Killed?

   By MI16 Gaz, September 30, 2015
   • 20 replies
   • 3,978 views
   • 
   • Stu
   • December 8, 2015

10. Dyno result XU10J4RS

    By rny, June 4, 2025
    • 20 replies
    • 2,156 views
    • 
    • Tseize
    • June 14, 2025

11. Gti6 Valve Train Assembly Wtf?

    By calvinhorse, October 29, 2012
    • 19 replies
    • 42,468 views
    • 
    • calvinhorse
    • October 29, 2012

12. A Strange Problem With Gti-6 Engine Build

    By cybernck, November 1, 2013
    • 19 replies
    • 2,625 views
    • 
    • sale_gti6
    • November 14, 2013

13. Mi16 Ok To Use Normal Grade Fuel?

    By yorkshirekowboy, December 28, 2013
    • 19 replies
    • 2,233 views
    • 
    • theo-mi16-gr
    • December 29, 2013

14. Gti6 205 Over Fuelling?

    By ORB, November 23, 2014
    • 19 replies
    • 1,642 views
    • 
    • dobboy
    • December 2, 2014

15. Removing Engine Vibrations - Mi16

    By eastlondonpug, January 22, 2015
    • 19 replies
    • 2,577 views
    • 
    • dcc
    • January 23, 2015

16. Radiators - Multiple Queries

    By bobdylan_55, July 30, 2015
    • 19 replies
    • 2,012 views
    • 
    • hatemgti
    • August 18, 2015

17. Variable Throttle Body Trumpets

    By Glos_pug, April 15, 2016
    • 19 replies
    • 3,373 views
    • 
    • johniban
    • May 21, 2016

18. Crankcase Pressure

    By Malc, July 23, 2016
    • 19 replies
    • 2,247 views
    • 
    • Malc
    • August 19, 2016

19. Oil Pump Query On The Xu9J4 16V Engine

    By Andy, September 24, 2016
    • 19 replies
    • 4,355 views
    • 
    • toolie72
    • October 2, 2016

20. Cam Selection Vs Compression

    By blandy, May 4, 2017
    • 19 replies
    • 2,883 views
    • 
    • petert
    • May 21, 2017

21. Mi16 twin Dellorto fueling issues

    By Wallby, April 14, 2019
    • 19 replies
    • 3,618 views
    • 
    • Tom Fenton
    • May 21, 2019

22. Oil Pumps

    By petert, September 22, 2021
    • 19 replies
    • 6,225 views
    • 
    • SRDT
    • June 20, 2022

23. Servicing A Very Low Miler Mi16 Engine Stored For A Very Long Time?

    By cybernck, February 29, 2012
    • 18 replies
    • 2,605 views
    • 
    • Vili
    • December 20, 2012

24. Mi16 Or Gti6

    By Harrisrallying, January 28, 2013
    • 18 replies
    • 4,298 views
    • 
    • petert
    • February 16, 2013

25. Gti6 Tapper,

    By jerseypug, October 27, 2012
    • 18 replies
    • 2,320 views
    • 
    • jerseypug
    • January 17, 2013