Powertrain

10,720 topics in this forum

1. '89 Grand Prix Complete 3800 Drivetrain And Powertrain Swap

   By 1989 Pontiac Se, December 7, 2017
   • 2 replies
   • 1.4k views
   • 
   • White93z34
   • December 8, 2017

2. Transmission Cooler Lines

   By stuhrling, December 7, 2017
   • 7 replies
   • 3.8k views
   • 
   • Imp558
   • December 7, 2017

3. Boost gauge showing 0.0

   By Billgluckman, December 3, 2017
   • 21 replies
   • 2.1k views
   • 
   • Billgluckman
   • December 7, 2017

4. Lower Intake Manifold Gasket / Bolts / Rubber Isolators

   By Nicutlass_Supremacy, December 4, 2017
   • 5 replies
   • 2.6k views
   • 
   • 55trucker
   • December 5, 2017

5. Just bought an 01 regal gs, have some questions. 1 2 3

   By Billgluckman, November 26, 2017
   • 57 replies
   • 4.7k views
   • 
   • Billgluckman
   • December 2, 2017

6. Noisy upper motor mounts.

   By ron350, November 11, 2017
   • 9 replies
   • 1.9k views
   • 
   • 55trucker
   • November 18, 2017

7. L67 or L32 into a 5th gen grand prix?

   By TpottsThe1, October 23, 2017   

   • Motor swaps
   • 11 replies
   • 3.4k views
   • 
   • TpottsThe1
   • November 13, 2017

8. Always getting error codes about the fan relays

   By sttubs, November 5, 2017
   • 6 replies
   • 1.8k views
   • 
   • Schurkey
   • November 8, 2017

9. Check Engine Light, but Can't Pull the Codes 1 2

   By Mitchellman, September 27, 2017
   • 35 replies
   • 5.8k views
   • 
   • mfewtrail
   • November 1, 2017

10. Random super high idle

    By Cparkes foo, October 3, 2017
    • 19 replies
    • 2.2k views
    • 
    • mfewtrail
    • November 1, 2017

11. LS4 into '92 GTP?

    By crazyd, October 24, 2017
    • 9 replies
    • 3.1k views
    • 
    • crazyd
    • October 28, 2017

12. Changing an Oil Pan Gasket

    By Grandprix1, December 20, 2016
    • 22 replies
    • 3.4k views
    • 
    • sampuppy1
    • October 27, 2017

13. Loss of Overdrive on interstate 1 2

    By Mstg007, September 22, 2017
    • 25 replies
    • 4.1k views
    • 
    • Mstg007
    • October 9, 2017

14. EGR Valve Sensor or MAF Sensor slow down acceleration

    By Mstg007, October 4, 2017
    • 12 replies
    • 1.8k views
    • 
    • Mstg007
    • October 5, 2017

15. Transmission fluid in radiator, replaced radiator what is proper way to flush

    By NCTyphoonKid, September 30, 2017
    • 10 replies
    • 1.7k views
    • 
    • Schurkey
    • October 2, 2017

16. 91 International DOHC no start. 1 2

    By jiggity76, September 25, 2017
    • 29 replies
    • 3.2k views
    • 
    • jiggity76
    • October 1, 2017

17. Does a '96 GP w/ a 3.1 have a temperature sender??

    By PGP96, September 26, 2017
    • 2 replies
    • 950 views
    • 
    • 19Cutlass94
    • September 26, 2017

18. Another 3800 build thread 2017

    By Imp558, September 20, 2017
    • 19 replies
    • 2.7k views
    • 
    • Imp558
    • September 26, 2017

19. Bad PCM?

    By rich_e777, August 3, 2017
    • 22 replies
    • 3.3k views
    • 
    • rich_e777
    • September 22, 2017

20. Oil leak still!!! 1 2

    By dogginred90, July 17, 2017
    • 27 replies
    • 4k views
    • 
    • dogginred90
    • September 18, 2017

21. 1995 gtp 4t60-e to 4t65-e swap

    By TpottsThe1, September 12, 2017   

    • LQ1MOTOR
    • 24 replies
    • 4.8k views
    • 
    • TpottsThe1
    • September 15, 2017

22. 4t60 transmission rebuild 1 2

    By NCTyphoonKid, August 28, 2017
    • 26 replies
    • 5.3k views
    • 
    • TpottsThe1
    • September 13, 2017

23. 3.4 Tune Up

    By Mstg007, May 22, 2017
    • 18 replies
    • 2.3k views
    • 
    • TpottsThe1
    • September 13, 2017

24. 1995 gtp how to turbo it? 1 2

    By TpottsThe1, September 10, 2017
    • 28 replies
    • 4.5k views
    • 
    • digitaloutsider
    • September 12, 2017

25. Poor idle and misfire at high speeds

    By metallic95, August 29, 2017
    • 23 replies
    • 3.3k views
    • 
    • metallic95
    • September 8, 2017