Powertrain

10,737 topics in this forum

1. 2.8 to 3.4 lq1

   By Nas Escobar, June 25, 2016
   • 10 replies
   • 2.5k views
   • 
   • White93z34
   • July 2, 2016

2. What does it mean if this is punctured?

   By jason.arthur.taylor, June 19, 2016
   • 5 replies
   • 2k views
   • 
   • Imp558
   • June 19, 2016

3. Anyone have a BBUK ?

   By Padgett, June 4, 2016
   • 1 reply
   • 1.3k views
   • 
   • mfewtrail
   • June 5, 2016

4. 1st gen coupe exhaust system options.

   By Drummer, June 3, 2016
   • 4 replies
   • 1.7k views
   • 
   • wlkstout
   • June 5, 2016

5. Testing a wire for a short

   By Mstg007, June 2, 2016
   • 10 replies
   • 2.3k views
   • 
   • Padgett
   • June 4, 2016

6. Gumout - Thoughts?

   By Mstg007, May 31, 2016
   • 12 replies
   • 2.1k views
   • 
   • rich_e777
   • June 2, 2016

7. 93 mpfi to later sfi 3.1L

   By Snafu, May 29, 2016
   • 3 replies
   • 1.8k views
   • 
   • Snafu
   • June 10, 2016

8. ZDDP

   By PHROG, May 23, 2016
   • 5 replies
   • 1.8k views
   • 
   • Schurkey
   • May 25, 2016

9. ZDDP

   By PHROG, May 23, 2016
   • 0 replies
   • 1.2k views
   • 
   • PHROG
   • May 23, 2016

10. Stupid Timing chain questions

    By Imp558, May 21, 2016
    • 5 replies
    • 2.4k views
    • 
    • Padgett
    • May 22, 2016

11. 1995 cutlass convertible bad idle at startup when cold

    By jimmyport, May 21, 2016
    • 1 reply
    • 1.2k views
    • 
    • 55trucker
    • May 21, 2016

12. Cam carrier oil mod

    By gambler87, May 21, 2016
    • 12 replies
    • 2.2k views
    • 
    • Schurkey
    • May 31, 2016

13. 282 versus 4t60e 1 2

    By pshojo, May 17, 2016
    • 32 replies
    • 6.6k views
    • 
    • pshojo
    • August 29, 2016

14. later metal upper intake manifold compatibility w/earlier 3800s

    By worb4me, May 15, 2016
    • 22 replies
    • 13.1k views
    • 
    • White93z34
    • May 20, 2016

15. High idle, then low rough idle issues again

    By wlkstout, May 12, 2016
    • 18 replies
    • 3k views
    • 
    • wlkstout
    • June 5, 2016

16. orange coolant "hiding" in heater core?

    By worb4me, May 6, 2016
    • 20 replies
    • 3.8k views
    • 
    • worb4me
    • June 6, 2016

17. detaching hoses from serpentine belt tensioner

    By worb4me, May 6, 2016
    • 4 replies
    • 1.4k views
    • 
    • worb4me
    • May 6, 2016

18. Scan tools (ALDL not OBD-II)

    By Padgett, May 5, 2016   

    • ALDL
    • OBD-1
    • (and 1 more)

      Tagged with:

      • ALDL
      • OBD-1
      • scan
    • 14 replies
    • 2.8k views
    • 
    • Imp558
    • May 18, 2016

19. Crank Position Sensor

    By pitzel, May 4, 2016
    • 3 replies
    • 1.6k views
    • 
    • pitzel
    • May 5, 2016

20. LQ1 BCFA Prom .BIN wanted

    By Padgett, April 30, 2016
    • 9 replies
    • 2.1k views
    • 
    • RobertISaar
    • May 1, 2016

21. yet another horror to behold 1998 GP GT

    By worb4me, April 25, 2016   

    • prix gt thermostst 1998 3.8
    • 9 replies
    • 1.8k views
    • 
    • Imp558
    • April 26, 2016

22. Just replaced head gaskets and timing belt

    By Bigdaddy000, April 24, 2016
    • 20 replies
    • 2.4k views
    • 
    • Bigdaddy000
    • May 1, 2016

23. LQ1 High Idle 1 2

    By Padgett, April 20, 2016
    • 25 replies
    • 4.4k views
    • 
    • Padgett
    • May 29, 2016

24. Factory or JCW Performance Enhancement ?

    By Padgett, April 18, 2016
    • 9 replies
    • 1.5k views
    • 
    • Padgett
    • April 18, 2016

25. LQ1 Thermostat R&R: How ?

    By Padgett, April 17, 2016
    • 20 replies
    • 3k views
    • 
    • Nas Escobar
    • April 19, 2016