Trouble Shooting / General Engine

2136 topics in this forum

1. Overheating problems/symptoms 1 2 3 4

   By Gollum, July 7, 2006
   • 65 replies
   • 12.3k views
   • 
   • Gollum
   • August 20, 2006

3. EFI Fuseable Link 1 2 3 4

   By zmaster, March 27, 2008
   • 62 replies
   • 11.7k views
   • 
   • zmaster
   • April 30, 2008

4. l28ET z31 ecu/maf problems...Car wont idle/run 1 2 3

   By SDgoods, March 1, 2013
   • 50 replies
   • 10.4k views
   • 
   • LuvZBoost
   • September 7, 2013

5. SU Out of tune?? 1 2 3

   By at-jefft, June 1, 2009
   • 49 replies
   • 8.3k views
   • 
   • at-jefft
   • June 27, 2009

6. Try to figure this one out 1 2 3

   By olie05, September 13, 2006
   • 48 replies
   • 7.1k views
   • 
   • gjc5500
   • October 22, 2006

7. 1975 valve started making noise? 1 2 3

   By 1rad280, March 23, 2008
   • 48 replies
   • 6.6k views
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   • 1rad280
   • March 31, 2008

8. Accesories killing my voltage. 1 2 3

   By Git-y-up, August 23, 2011
   • 47 replies
   • 10.7k views
   • 
   • Git-y-up
   • October 17, 2011

9. shaved intake 280zx, now won't start 1 2 3

   By Mobious5, March 31, 2009
   • 46 replies
   • 19.5k views
   • 
   • Chickenman
   • February 3, 2017

10. L28et swap dies less than a minute. 1 2 3

    By xShodaimex, June 23, 2012
    • 46 replies
    • 10.1k views
    • 
    • skirkland1980
    • February 16, 2013

11. L28et swap RICH in the >10 AFR's, AFM at idle? 1 2 3

    By SDgoods, January 20, 2013
    • 45 replies
    • 8k views
    • 
    • SDgoods
    • January 29, 2013

12. Need Help (rough engine.) '79 280zx n/a 1 2 3

    By blacktools, July 2, 2008
    • 42 replies
    • 6.8k views
    • 
    • m4xwellmurd3r
    • August 22, 2008

13. 280z Overheating at low speeds 1 2 3

    By sugisan, June 11, 2017   

    • overheat
    • 42 replies
    • 11.9k views
    • 
    • sugisan
    • August 3, 2017

14. Need Ideas, Keep Popping Freeze Plugs! 1 2

    By Garrett76Zt, October 14, 2006
    • 39 replies
    • 14.1k views
    • 
    • Tony D
    • October 28, 2007

15. Fuel pump still won't turn on 1 2

    By zmaster, March 6, 2008
    • 39 replies
    • 5.7k views
    • 
    • zmaster
    • April 2, 2008

16. No heater good or bad? 1 2

    By J240ZTurbo, July 10, 2010
    • 39 replies
    • 8.8k views
    • 
    • J240ZTurbo
    • July 15, 2010

17. Car not starting 1983 280zx turbo 1 2

    By WaiDai, November 6, 2010
    • 38 replies
    • 18.2k views
    • 
    • mr.z
    • February 26, 2018

18. l28et s30 swap bad sputtering 1 2

    By 240z72, June 13, 2012
    • 37 replies
    • 7.4k views
    • 
    • Tony D
    • February 16, 2013

19. Engine woes- read on if you dare 1 2

    By madkaw, July 19, 2014
    • 37 replies
    • 8.2k views
    • 
    • madkaw
    • July 19, 2015

20. Blew up the intake, Help? (Kinda LONG) 1 2

    By savageskaterkid, April 21, 2006
    • 35 replies
    • 5.6k views
    • 
    • savageskaterkid
    • May 2, 2006

21. CHTS issues? 1 2

    By rickyellow zee, April 30, 2013
    • 35 replies
    • 5.6k views
    • 
    • rickyellow zee
    • May 1, 2013

22. Engine block getting 12 volts 1 2

    By Leeroy, December 5, 2016   

    • Electrical issue
    • Bad ground
    • 34 replies
    • 10.4k views
    • 
    • skirkland1980
    • December 20, 2016

23. Abnormal overheating problem, I'm gonna need the experts 1 2

    By Austin240Z, February 29, 2008
    • 33 replies
    • 5.5k views
    • 
    • rsicard
    • July 25, 2009

24. Smoke On Deceleration 1 2

    By Mayolives, October 16, 2008
    • 33 replies
    • 11k views
    • 
    • dr_hunt
    • December 2, 2008

25. Where does the oil go? 1 2

    By misterZ, April 22, 2009
    • 33 replies
    • 4.5k views
    • 
    • misterZ
    • May 17, 2009

26. l28ET Z31 ECU/MAF leans out 3500 RPM on the dot, Any driving load. 1 2

    By SDgoods, September 24, 2013
    • 33 replies
    • 7.2k views
    • 
    • SDgoods
    • October 27, 2013