Engine & Transmission

632 topics in this forum

1. UCF20 Celsior Facelift TOMs Performance ECU

   By DanMystro, June 6, 2023
   • 12 replies
   • 1.6k views
   • 
   • Jaystar77
   • June 9, 2023

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3. LS600H 2008

   By Robzx6r, June 1, 2023
   • 4 replies
   • 1.1k views
   • 
   • steve2006
   • June 5, 2023

4. Cambelt; water pump; radiator and hand brake pad replacement

   By DJT, April 20, 2023
   • 0 replies
   • 950 views
   • 
   • DJT
   • April 20, 2023

5. Droning noise has been gradually getting worse, sounds like an old bus.

   By Stanwithaplan, January 25, 2023
   • 10 replies
   • 1.8k views
   • 
   • Stanwithaplan
   • March 23, 2023

6. ECU 89661-50310 or 89661-50351

   By TBails, January 24, 2023   

   • ecu
   • repair
   • (and 5 more)

     Tagged with:

     • ecu
     • repair
     • looking for
     • parts
     • ls400
     • 1995-1997 lexus ls 400
     • help
   • 10 replies
   • 1.4k views
   • 
   • Malc1
   • January 27, 2023

7. Engine ecu testing and repair

   By Penhalon63, January 5, 2023
   • 4 replies
   • 1.2k views
   • 
   • Malc1
   • January 28, 2023

8. My Lexus LS 430 will not start, please advise..

   By MotorMan, December 30, 2022
   • 11 replies
   • 2.1k views
   • 
   • Mr Vlad
   • December 30, 2022

9. 1999 LS 400 - on pulling away there is a delay in engaging gear and car lurches forward

   By Stanwithaplan, November 5, 2022
   • 14 replies
   • 1.6k views
   • 
   • Malc1
   • January 27, 2023

10. Engine many smoge

    By harry1, October 13, 2022
    • 1 reply
    • 932 views
    • 
    • steve2006
    • October 18, 2022

11. 1996 LS400 Reluctant reverse gear

    By Howplum, October 7, 2022
    • 12 replies
    • 1.3k views
    • 
    • steve2006
    • November 8, 2022
12. 
    

13. LS 430 v Ls 460 replacement.

    By imw, September 23, 2022
    • 13 replies
    • 1.6k views
    • 
    • Malc1
    • September 25, 2022

14. 1998 ls400 gear shifter mechanism

    By Adamth16, August 7, 2022
    • 3 replies
    • 993 views
    • 
    • Razor61
    • August 11, 2022

15. 99 LS 400 engine won't start, clicking when Turing over

    By TomAmg, July 31, 2022
    • 14 replies
    • 1.5k views
    • 
    • Cotswold Pete
    • August 5, 2022

16. MK3 LS400 Intermittent Check Engine Light

    By Byngo123, June 20, 2022
    • 8 replies
    • 1.6k views
    • 
    • Stanwithaplan
    • March 18, 2023

17. Best suited AFR for performance

    By DanMystro, June 8, 2022   

    • mod
    • mods
    • (and 2 more)

      Tagged with:

      • mod
      • mods
      • air
      • fuel map
    • 12 replies
    • 2.2k views
    • 
    • Supafly
    • August 23, 2022
18. 
    

19. Ls400 slowing down quickly and not accelerating quickly when warm

    By Blakegillan, June 8, 2022
    • 3 replies
    • 1.3k views
    • 
    • BigBoomer
    • June 8, 2022

20. Rear output flange for a A650 transmission

    By MGBV8SWAP, May 16, 2022
    • 0 replies
    • 1.2k views
    • 
    • MGBV8SWAP
    • May 16, 2022

21. (2005) LS430 BRC lpg conversion any good?

    By TKhan430, March 26, 2022   

    • lpg
    • ls430
    • (and 1 more)

      Tagged with:

      • lpg
      • ls430
      • brc
    • 19 replies
    • 3.5k views
    • 
    • Everlazt
    • September 11, 2022

22. LS430 2002 key fob

    By Pauljsy, March 8, 2022
    • 3 replies
    • 1.8k views
    • 
    • Malc
    • March 9, 2022

23. LS400 Missfire - Just had a new starter motor

    By ABTJ, February 18, 2022
    • 11 replies
    • 1.8k views
    • 
    • Malc
    • March 8, 2022

24. LS460 - is rad replacement commonplace?

    By donkmeister, February 8, 2022
    • 9 replies
    • 3k views
    • 
    • donkmeister
    • November 17, 2022

25. LS 600h hydrocarbon switch in uk models?

    By Oracle, January 18, 2022
    • 2 replies
    • 2k views
    • 
    • chrali
    • February 7

26. Tiny Misfire LS400

    By malcolmdc, January 16, 2022
    • 7 replies
    • 1.8k views
    • 
    • steve2006
    • February 28, 2022

27. LS600hL coolant leak

    By LEDMaestro101, January 11, 2022
    • 12 replies
    • 3.4k views
    • 
    • LEDMaestro101
    • July 5, 2022

28. LS400 Alarm

    By Kayjayem, October 25, 2021
    • 4 replies
    • 2k views
    • 
    • Supafly
    • May 14, 2022