Powertrain

10,730 topics in this forum

1. Crap! I think my engine is hydrolocked!

   By GnatGoSplat, June 30, 2010   

   • bar
   • car
   • (and 8 more)

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     • bar
     • car
     • coolant
     • cutlass
     • engine
     • gp
     • gs
     • out
     • se
     • tgp
   • 14 replies
   • 6.1k views
   • 
   • GnatGoSplat
   • July 4, 2010

2. IDLE ROUGH IN GEAR SMOOTH IN NEUTRAL

   By 89Cutlass, August 17, 2006   

   • body
   • car
   • (and 5 more)

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     • car
     • cutlass
     • intake
     • out
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     • se
   • 8 replies
   • 6.1k views
   • 
   • Mach 5
   • August 18, 2006

3. Best mufflers for 3.1l mpfi 1 2 3

   By boymeetspavement, May 21, 2009   

   • gp
   • 65 replies
   • 6.1k views
   • 
   • BXX
   • May 27, 2009

4. GMPP or SLP PowerFlow Cat-Back Exhaust? 1 2

   By terryk2003, March 16, 2010   

   • car
   • kit
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     Tagged with:

     • car
     • kit
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   • 26 replies
   • 6.1k views
   • 
   • terryk2003
   • March 20, 2010

5. LQ1 TPS voltages?

   By Galaxie500XL, February 22, 2011   

   • car
   • cutlass
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     • transmission
   • 7 replies
   • 6.1k views
   • 
   • Galaxie500XL
   • February 26, 2011

6. 3100 head gasket repair time!

   By Addicted to eaton, January 28, 2010   

   • arms
   • car
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     • grand
     • kit
     • miles
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     • repair
   • 14 replies
   • 6k views
   • 
   • Wheels
   • March 18, 2010

7. High Idle on a 95 3.4

   By Guest Anonymous, March 26, 2005   

   • gt
   • issue
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     • gt
     • issue
     • out
   • 16 replies
   • 6k views
   • 
   • sonyman87
   • March 29, 2005

8. What causes negative spark timing 1 2

   By AL, November 27, 2009   

   • gp
   • se
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     • se
     • sedan
   • 27 replies
   • 6k views
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   • BXX
   • November 28, 2009

9. How Much Oil Does Your Car Burn? 1 2 3

   By oldscsc, February 12, 2009   

   • car
   • 58 replies
   • 6k views
   • 
   • RobertISaar
   • March 1, 2009

10. 1994 4T60 delayed engagment? 1 2

    By rich_e777, May 1, 2014   

    • burned
    • coolant
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      • transmission
    • 33 replies
    • 6k views
    • 
    • RobertISaar
    • April 5, 2015

11. Anyone put a supercharger on a 3.8 Olds Intrigue?

    By jamcneely, January 28, 2004   

    • body
    • fuel
    • (and 3 more)

      Tagged with:

      • body
      • fuel
      • grand
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      • prix
    • 11 replies
    • 6k views
    • 
    • GOT2B GM
    • May 18, 2011

12. 97 GTP Crank Position Sensor Location

    By dkorinko, May 8, 2006   

    • gtp
    • se
    • 23 replies
    • 6k views
    • 
    • 99RegalGS
    • May 18, 2006

13. Transmission Oil Cooler Lines

    By GP1138, March 22, 2006   

    • grand
    • leaking
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    • 9 replies
    • 6k views
    • 
    • rudefyet
    • March 25, 2006

14. 3.1 cylinder head warp spec and valve spring spec

    By 97oldscutlas, August 8, 2013   

    • questions
    • 3 replies
    • 6k views
    • 
    • RobertISaar
    • August 8, 2013

15. exhaust for my 2000 pontiac grand prix gt

    By Guest Anonymous, July 25, 2005   

    • car
    • grand
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      • pontiac
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      • question
      • wanted
    • 22 replies
    • 6k views
    • 
    • frusciante fan
    • July 28, 2005

16. fuel injectors? 1 2 3

    By KnightOwl, April 13, 2018
    • 53 replies
    • 6k views
    • 
    • digitaloutsider
    • May 12, 2018

17. Premium Fuel Debate Here! 1 2 3

    By 97loudcut, June 7, 2006   

    • car
    • cutlass
    • (and 4 more)

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      • cutlass
      • digital
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      • gs
    • 58 replies
    • 6k views
    • 
    • Brian P
    • June 11, 2006

18. 3.4x Torque Specs

    By gpchris, November 29, 2007
    • 2 replies
    • 6k views
    • 
    • gpchris
    • November 29, 2007

19. 2nd gear start pins 1 2 3 4

    By birdman, December 11, 2005
    • 77 replies
    • 6k views
    • 
    • Crazy K
    • January 27, 2006

20. 1993 Lumina Z34 stalling while driving

    By Steve Williamson, January 16, 2006   

    • car
    • lumina
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    • 16 replies
    • 6k views
    • 
    • pose_Z34
    • December 1, 2008

21. twin supercharged 1 2

    By henschman, August 5, 2004
    • 49 replies
    • 6k views
    • 
    • slick
    • September 12, 2004

22. GTP engine problems 1 2

    By GTPer, May 27, 2015   

    • engine
    • gtp
    • (and 2 more)

      Tagged with:

      • engine
      • gtp
      • problem
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    • 32 replies
    • 6k views
    • 
    • vipmiller803
    • June 2, 2015

23. L67 swap engine crooked!

    By Quaraxkad, October 26, 2019
    • 17 replies
    • 6k views
    • 
    • Quaraxkad
    • November 4, 2019

24. PASSLock problems

    By CuttySup, October 8, 2006   

    • car
    • gas
    • (and 2 more)

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      • gas
      • problem
      • problems
    • 4 replies
    • 5.9k views
    • 
    • DiscoStudd
    • October 9, 2006

25. Injectors 2.8L MPFI, would you replace? 1 2

    By GnatGoSplat, November 30, 2014   

    • cutlass
    • gs
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      • cutlass
      • gs
      • miles
      • out
      • question
      • specs
    • 38 replies
    • 5.9k views
    • 
    • GnatGoSplat
    • January 20, 2015