Engine and Performance - Anything for that couple extra horses!

1525 topics in this forum

1. High Output Alternator 2008 Hummer H3???

   By Duece22, May 28, 2013
   • 5 replies
   • 1.1k views
   • 
   • banginhummer
   • July 14, 2013

3. Transmission Help!

   By Pioneerchuck, July 5, 2013
   • 7 replies
   • 573 views
   • 
   • Pioneerchuck
   • July 14, 2013

4. 2009 Dodge Caliber 2.0L 4 cyl. upgrade help 1 2

   By Kade, July 11, 2013
   • 15 replies
   • 804 views
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   • Rockford96
   • July 14, 2013

5. vapor lock fix 95 neon. I know its wrong but how to make it right.

   By 95neon_thumper82, July 12, 2013
   • 2 replies
   • 519 views
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   • 95neon_thumper82
   • July 12, 2013

6. AC Recharge 1 2

   By Parentnoia, June 16, 2013
   • 11 replies
   • 872 views
   • 
   • boom50cal
   • July 12, 2013

7. engine runs rough after a bit of driving...HELP!

   By 95neon_thumper82, July 11, 2013
   • 5 replies
   • 443 views
   • 
   • 95neon_thumper82
   • July 11, 2013

8. Royal Purple Fluids question 1 2

   By edgil1985, July 5, 2013
   • 14 replies
   • 1.3k views
   • 
   • Lyferxb9s
   • July 9, 2013

9. 2006 crown victoria need help!

   By BrettAlthoff, June 17, 2013
   • 1 reply
   • 395 views
   • 
   • ThwopKing
   • July 8, 2013

10. 1989 mustang gt clutch cable adjustment

    By blackandgoldl69, June 18, 2013
    • 3 replies
    • 1.2k views
    • 
    • ThwopKing
    • July 8, 2013

11. Anybody Familiar with Ford "Fly-by-Wire" Throttle Assemblies? 1 2 3

    By OrionStang, June 19, 2013
    • 26 replies
    • 2.7k views
    • 
    • ThwopKing
    • July 8, 2013

12. Short Block or Rebuild: Poll 1 2 3

    By OrionStang, July 7, 2013
    • 29 replies
    • 1.6k views
    • 
    • ThwopKing
    • July 8, 2013

13. Crank shaft stuck 1 2 3

    By teddyspl42, July 6, 2013
    • 25 replies
    • 1.8k views
    • 
    • russtezecustoms
    • July 6, 2013

14. Hypertec max energy gm 4.8 power?

    By Michael James Murphy, June 7, 2013   

    • 4.8
    • Chevy
    • (and 1 more)

      Tagged with:

      • 4.8
      • Chevy
      • Hypertech
    • 8 replies
    • 898 views
    • 
    • Michael James Murphy
    • July 6, 2013

15. nissan sentra stall out on decel

    By gibblegeibel, June 28, 2013
    • 4 replies
    • 475 views
    • 
    • mothra
    • July 6, 2013

16. Rebuilding my Nova 327 1 2 3 4

    By bkolfo4, April 28, 2012
    • 38 replies
    • 6.7k views
    • 
    • Mtnbikecrazy55
    • July 5, 2013

17. Nelson preformance tune

    By madengz, June 22, 2013
    • 1 reply
    • 476 views
    • 
    • sully
    • July 4, 2013

18. adding power 1 2

    By Havic86, June 14, 2013
    • 17 replies
    • 1k views
    • 
    • Havic86
    • June 30, 2013

19. After 25% throttle no more acceleration?

    By IH8PunkRok, June 27, 2013
    • 7 replies
    • 717 views
    • 
    • Jessica
    • June 29, 2013

20. oil on all of the spark plugs

    By perryrc14, June 23, 2013   

    • 1999 nissan maxima
    • 5 replies
    • 595 views
    • 
    • perryrc14
    • June 23, 2013

21. Nelson preformance tune

    By madengz, June 22, 2013
    • 0 replies
    • 360 views
    • 
    • madengz
    • June 22, 2013

22. Starter Clicks Several Times and then the Car Evenually Starts!! 1 2

    By BassHead1990, May 23, 2013
    • 17 replies
    • 35.6k views
    • 
    • BassHead1990
    • June 19, 2013

23. Anyone use Transmission additives?

    By Amart88, June 9, 2013   

    • transmission additive
    • 9 replies
    • 786 views
    • 
    • deathcards
    • June 19, 2013

24. 98 neon no start issues

    By MACnonsence6, June 14, 2013
    • 7 replies
    • 324 views
    • 
    • MACnonsence6
    • June 16, 2013

25. head gasket or piston rings 1 2 3 4

    By barney91, May 11, 2013
    • 35 replies
    • 3k views
    • 
    • Miguels
    • June 15, 2013

26. Jeep TJ Exhaust 1 2

    By CommonSyns, June 7, 2013
    • 11 replies
    • 827 views
    • 
    • xh3mpx
    • June 15, 2013