Trouble Shooting / General Engine

2136 topics in this forum

1. L28 Misfiring?

   By Indey, June 26, 2011
   • 7 replies
   • 6.1k views
   • 
   • bryand2
   • January 26, 2013

3. L28 oil pressure - how much is too much?

   By ryant67, October 3, 2015
   • 6 replies
   • 5.7k views
   • 
   • ryant67
   • October 11, 2015

4. L28 ok when cold, running rough when warm and stutters at 1400 rpm

   By HaaJeHaa, July 18, 2013
   • 3 replies
   • 1.9k views
   • 
   • HaaJeHaa
   • July 19, 2013

5. L28 rear main seal replacement

   By pledgekincaid, March 19, 2019
   • 3 replies
   • 2.4k views
   • 
   • calZ
   • March 20, 2019

6. L28 Running on 4 cylinders

   By Guest Dubz, March 1, 2004
   • 6 replies
   • 1.7k views
   • 
   • datsunlover
   • April 30, 2004

7. l28 smokes, thought headgasket, but it tooks fine.

   By thewaiverproject, September 30, 2010
   • 3 replies
   • 1.7k views
   • 
   • greghassen
   • October 2, 2010

8. L28 Triple Webers Idle Hang Problem

   By SumRando, February 27, 2025
   • 6 replies
   • 1.8k views
   • 
   • DuffyMahoney
   • February 28, 2025

9. L28 Turbo Halteck ps1000 Starts runs, then dies How we fixed it

   By DarkAberle, December 7, 2016   

   • Halteck PS1000
   • 0 replies
   • 1.2k views
   • 
   • DarkAberle
   • December 7, 2016

10. L28 valve adjustment frustations.....

    By jgkurz, March 5, 2003
    • 4 replies
    • 4.1k views
    • 
    • Synlubes
    • March 15, 2003

11. L28 ventilation question

    By THUNDERZ, January 27, 2004
    • 1 reply
    • 1.1k views
    • 
    • Guest
    • February 2, 2004

12. L28 will not start?

    By Guest turdbo, July 27, 2005
    • 2 replies
    • 1k views
    • 
    • Guest
    • July 27, 2005

13. L28 won't start

    By Guest aethersprite, July 14, 2008
    • 2 replies
    • 1.1k views
    • 
    • Guest
    • July 14, 2008

14. l28e can't rev

    By Z1NONLY, February 13, 2009
    • 10 replies
    • 2.2k views
    • 
    • ben280zx
    • February 26, 2009

15. l28e low compression and surging

    By monk3y, July 17, 2010
    • 1 reply
    • 1.1k views
    • 
    • roger.svoboda
    • July 18, 2010

16. L28E running really bad!!

    By patrickclee, July 15, 2007
    • 1 reply
    • 1.1k views
    • 
    • hughdogz
    • July 16, 2007

17. L28ET dies, has to be aired out to run again

    By thewaiverproject, August 14, 2012
    • 2 replies
    • 1.6k views
    • 
    • thewaiverproject
    • September 29, 2012

18. L28ET HELP!!

    By ZPIT U OUT, July 4, 2010
    • 5 replies
    • 2.3k views
    • 
    • xShodaimex
    • June 22, 2012

19. L28ET ignition jumps at idle

    By ctc, March 22, 2014
    • 0 replies
    • 902 views
    • 
    • ctc
    • March 22, 2014

20. L28ET No Spark

    By Eric2015, December 27, 2014
    • 12 replies
    • 4.4k views
    • 
    • Eric2015
    • January 9, 2015

21. L28et powerband issue

    By Nicksturboz2, June 3, 2018   

    • turbo
    • wont rev
    • (and 1 more)

      Tagged with:

      • turbo
      • wont rev
      • engine rotated backwards
    • 15 replies
    • 11.7k views
    • 
    • Zetsaz
    • August 1, 2025

22. L28ET Running Issues

    By destruck, December 14, 2013
    • 14 replies
    • 4k views
    • 
    • destruck
    • February 27, 2014

23. L28ET running lean

    By hwvigo, March 3, 2016
    • 8 replies
    • 2.6k views
    • 
    • Curtball
    • March 12, 2016

24. L28ET Running Rich

    By ryan95i4, June 7, 2012
    • 5 replies
    • 3.2k views
    • 
    • ryan95i4
    • June 11, 2012

25. l28et s30 swap bad sputtering 1 2

    By 240z72, June 13, 2012
    • 37 replies
    • 7.5k views
    • 
    • Tony D
    • February 16, 2013

26. l28et Starts, runs, but dies/cuts out soon as throttle is applied

    By Daphur280, November 23, 2010
    • 8 replies
    • 2.3k views
    • 
    • Daphur280
    • December 6, 2010