Performance Engine Tuning

1,385 topics in this forum

1. Tunes

   By SD08, September 18, 2012
   • 4 replies
   • 1.1k views
   • 
   • Jennabear
   • September 19, 2012

3. GM Performance cold air intake

   By SD08, September 15, 2012
   • 8 replies
   • 1.8k views
   • 
   • SD08
   • September 15, 2012

4. 6.2 questions

   By SD08, September 15, 2012
   • 4 replies
   • 1.2k views
   • 
   • SD08
   • September 15, 2012

5. Cold air , tune or both

   By shorter347, September 13, 2012
   • 3 replies
   • 1.2k views
   • 
   • jdubub
   • September 14, 2012

6. diablo sport trinity vs autocal blackbear performance? 1 2

   By goatboy0067, March 11, 2012
   • 28 replies
   • 16.4k views
   • 
   • SSSilverado23
   • September 12, 2012

7. New member, poor throttle response.

   By ajanes89, September 2, 2012
   • 5 replies
   • 2k views
   • 
   • chevyman09
   • September 10, 2012

8. Stock air intake mods 1 2

   By rusty01, May 9, 2012   

   • mod
   • performance
   • (and 2 more)

     Tagged with:

     • mod
     • performance
     • air intake
     • ram air
   • 18 replies
   • 63.8k views
   • 
   • Dilatory
   • September 7, 2012

9. Anyone use the Fuel Maxx Perfromance Module?

   By SSSilverado23, September 4, 2012
   • 3 replies
   • 1.4k views
   • 
   • GMAnimal
   • September 4, 2012

10. Exactly what are the gains from a tune? 1 2

    By manley, August 2, 2012
    • 22 replies
    • 5.9k views
    • 
    • jdubub
    • August 31, 2012

11. Project truck 305/LT1 running very rich...out of ideas. Help!

    By SUBIELUVIN, August 27, 2012
    • 0 replies
    • 995 views
    • 
    • SUBIELUVIN
    • August 27, 2012

12. Just ordered my Autocal!!!

    By jaredthomas27, June 23, 2012
    • 8 replies
    • 2.3k views
    • 
    • 6Sixathome
    • August 13, 2012

13. throttle by wire

    By PDYoung, August 8, 2012
    • 4 replies
    • 1.3k views
    • 
    • Zembonez
    • August 11, 2012

14. How do you turn off the AFM ? and what are the pros and cons

    By opus8844, June 4, 2012   

    • afm
    • 12 replies
    • 69.3k views
    • 
    • BlackZ71Silverado
    • July 31, 2012

15. BullyDog MPG improvement??

    By babyhuey72, July 28, 2012   

    • bullydog
    • mpg
    • (and 1 more)

      Tagged with:

      • bullydog
      • mpg
      • chip
    • 1 reply
    • 3k views
    • 
    • BlackZ71Silverado
    • July 29, 2012

16. Silverado performance

    By bowtie454, July 6, 2012
    • 9 replies
    • 2.6k views
    • 
    • Black2011
    • July 21, 2012

17. HEI Upgrade for '78 305

    By Flack, July 20, 2012
    • 2 replies
    • 1.2k views
    • 
    • Mikeb52r
    • July 20, 2012

18. 2009 2500 6.0L Intake Tube

    By jester1084, July 17, 2012
    • 0 replies
    • 1k views
    • 
    • jester1084
    • July 17, 2012

19. A few tuning questions

    By plunk77, July 16, 2012
    • 2 replies
    • 1k views
    • 
    • Carder09
    • July 16, 2012

20. Can a tune stop oil consumption?

    By W/T_Deluxe, June 23, 2012
    • 7 replies
    • 5.6k views
    • 
    • BlackZ71Silverado
    • July 15, 2012

21. Texas Speed tunes?

    By uh6tdrvr, June 25, 2012
    • 1 reply
    • 1.3k views
    • 
    • uh6tdrvr
    • June 26, 2012

22. help with a cam for 6.0 engine vortec

    By almehairbi, February 19, 2012
    • 4 replies
    • 23.5k views
    • 
    • BlackZ71Silverado
    • June 24, 2012

23. Custom tune, woth the money?? 1 2

    By rusty01, April 16, 2012   

    • power
    • tune
    • (and 4 more)

      Tagged with:

      • power
      • tune
      • programmer
      • custom
      • computer
      • ecm
    • 15 replies
    • 16.7k views
    • 
    • Knowklew
    • June 23, 2012

24. First week with Black bear tune 1 2

    By W/T_Deluxe, April 5, 2012
    • 24 replies
    • 11.4k views
    • 
    • RyanbabZ71
    • June 16, 2012

25. Autocal Questions

    By SierraJoe1110, June 14, 2012
    • 13 replies
    • 2k views
    • 
    • RyanbabZ71
    • June 16, 2012

26. Can the AutoCal read OBD error codes?

    By aesalazar, June 14, 2012
    • 5 replies
    • 3.9k views
    • 
    • aesalazar
    • June 15, 2012