Powertrain

10,701 topics in this forum

1. ECM pinouts

   By TravisP, January 29, 2015   

   • lumina
   • out
   • 6 replies
   • 1k views
   • 
   • RobertISaar
   • January 31, 2015

2. Lumina Headers?

   By TravisP, December 22, 2014   

   • grand
   • lumina
   • (and 1 more)

     Tagged with:

     • grand
     • lumina
     • monte
   • 18 replies
   • 2.6k views
   • 
   • l67ss
   • January 30, 2015

3. Can I use this trans?

   By 94GrandPrix, January 28, 2015   

   • body
   • car
   • (and 8 more)

     Tagged with:

     • body
     • car
     • fluid
     • gp
     • gs
     • miles
     • se
     • shift
     • trans
     • transmission
   • 6 replies
   • 1.7k views
   • 
   • 55trucker
   • January 28, 2015

4. Check engine light that stayed on ... but is no longer lit up anymore

   By GM-midsize-guy, December 7, 2014   

   • auto
   • big
   • (and 8 more)

     Tagged with:

     • auto
     • big
     • coolant
     • engine
     • issue
     • lights
     • miles
     • open
     • out
     • parts
   • 10 replies
   • 3.8k views
   • 
   • GM-midsize-guy
   • January 27, 2015

5. 1st gen 3800 header firewall mod pic

   By l67ss, December 26, 2014   

   • firewall
   • 11 replies
   • 2k views
   • 
   • nitehawkjcb
   • January 26, 2015

6. 96 cutty 3.1 problem

   By TylerEJ, January 24, 2015   

   • cutty
   • problem
   • 6 replies
   • 1.9k views
   • 
   • TylerEJ
   • January 25, 2015

7. Taking good care of those fuel injectors ...

   By GM-midsize-guy, January 23, 2015   

   • car
   • fan
   • (and 4 more)

     Tagged with:

     • car
     • fan
     • fuel
     • miles
     • open
     • tank
   • 5 replies
   • 1.7k views
   • 
   • pitzel
   • January 24, 2015

8. 2005 Pontiac Grand Prix Fans not turning on?

   By RedFlame, January 22, 2015   

   • grand
   • issue
   • (and 2 more)

     Tagged with:

     • grand
     • issue
     • pontiac
     • prix
   • 3 replies
   • 1.5k views
   • 
   • Schurkey
   • January 23, 2015

9. Borla Pro XS Mufflers New low $$

   By George, January 22, 2015
   • 4 replies
   • 712 views
   • 
   • Schurkey
   • January 22, 2015

10. Vacumn line-?? where ?---HELP!!

    By Twinpilot001, October 20, 2014   

    • body
    • car
    • (and 3 more)

      Tagged with:

      • body
      • car
      • engine
      • firewall
      • supreme
    • 8 replies
    • 1.8k views
    • 
    • Twinpilot001
    • January 22, 2015

11. Code 39 - clutch switch

    By 19Cutlass94, January 21, 2015   

    • coolant
    • fluid
    • (and 2 more)

      Tagged with:

      • coolant
      • fluid
      • se
      • switch
    • 3 replies
    • 1.4k views
    • 
    • RobertISaar
    • January 21, 2015

12. 4T60E trans help please

    By 94GrandPrix, January 19, 2015
    • 14 replies
    • 2.2k views
    • 
    • 94GrandPrix
    • January 21, 2015

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

    By GnatGoSplat, November 30, 2014   

    • cutlass
    • gs
    • (and 4 more)

      Tagged with:

      • cutlass
      • gs
      • miles
      • out
      • question
      • specs
    • 38 replies
    • 5k views
    • 
    • GnatGoSplat
    • January 20, 2015

14. GTP Boost Gauge

    By GTPer, January 10, 2015   

    • car
    • gtp
    • (and 1 more)

      Tagged with:

      • car
      • gtp
      • stock
    • 11 replies
    • 2k views
    • 
    • GTPer
    • January 20, 2015

15. W-Body shift cables.

    By 19Cutlass94, July 15, 2013   

    • body
    • car
    • (and 7 more)

      Tagged with:

      • body
      • car
      • cutlass
      • problem
      • questions
      • shift
      • speed
      • stock
      • swap
    • 7 replies
    • 2.3k views
    • 
    • Psych0matt
    • January 20, 2015

16. 1997 3800 monte 5 speed swap parts interchange parts list help

    By l67ss, January 18, 2015   

    • camaro
    • gp
    • (and 4 more)

      Tagged with:

      • camaro
      • gp
      • monte
      • parts
      • speed
      • swap
    • 16 replies
    • 2.2k views
    • 
    • Nas Escobar
    • January 19, 2015

17. Busted vacuum line to EGR (4mm plastic)

    By GnatGoSplat, January 16, 2015   

    • block
    • body
    • (and 2 more)

      Tagged with:

      • block
      • body
      • cutlass
      • out
    • 2 replies
    • 1.3k views
    • 
    • GnatGoSplat
    • January 17, 2015

18. high NOx reading Cali smog

    By 2001goldGTP, December 14, 2014   

    • car
    • 13 replies
    • 1.1k views
    • 
    • 2001goldGTP
    • January 8, 2015

19. Strange 3800II starting issue.

    By ron350, December 27, 2014   

    • car
    • fuel
    • (and 4 more)

      Tagged with:

      • car
      • fuel
      • gas
      • issue
      • problem
      • regal
    • 8 replies
    • 998 views
    • 
    • ron350
    • January 7, 2015

20. Grand Prix p1655 code help

    By GTPer, September 2, 2014   

    • auto
    • gas
    • (and 4 more)

      Tagged with:

      • auto
      • gas
      • grand
      • parts
      • prix
      • problem
    • 8 replies
    • 3.2k views
    • 
    • GTPer
    • January 7, 2015

21. 1990 3.1L Intake Manifold Gaskets

    By kingkarmann, January 3, 2015   

    • brake
    • car
    • (and 5 more)

      Tagged with:

      • brake
      • car
      • fuel
      • intake
      • parts
      • question
      • regal
    • 19 replies
    • 2.8k views
    • 
    • Heartbeat1991
    • January 5, 2015

22. Backup lights

    By 92cutlasssupreme3.1, January 5, 2015   

    • body
    • cutlass
    • (and 8 more)

      Tagged with:

      • body
      • cutlass
      • issue
      • lights
      • miles
      • seat
      • shift
      • supreme
      • switch
      • trans
    • 1 reply
    • 1.4k views
    • 
    • 55trucker
    • January 5, 2015

23. 10 MPG with the LQ1

    By Nas Escobar, December 27, 2014   

    • car
    • cutlass
    • (and 5 more)

      Tagged with:

      • car
      • cutlass
      • dash
      • engine
      • lq
      • out
      • speed
    • 23 replies
    • 3.8k views
    • 
    • Galaxie500XL
    • January 4, 2015

24. Oil Pressure Sensor (3100) Peeing Oil 2 questions

    By xschris, December 29, 2014   

    • auto
    • question
    • (and 4 more)

      Tagged with:

      • auto
      • question
      • questions
      • repair
      • se
      • switch
    • 5 replies
    • 1.8k views
    • 
    • Crazy K
    • January 3, 2015

25. 1993 LQ1 -> L27

    By Arkin, December 2, 2014   

    • body
    • coupe
    • (and 6 more)

      Tagged with:

      • body
      • coupe
      • engine
      • issues
      • lq
      • open
      • problems
      • transmission
    • 11 replies
    • 2.4k views
    • 
    • tsilney
    • December 25, 2014