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Single turbo sbc dyno results

Discussion in 'LS1, LS2, LS6, LT1, SBC Turbo and other GM Specfic Turbo Tech' started by ltlhomer, Sep 23, 2010.

  1. ltlhomer

    Joined:
    Mar 9, 2004


    Combo:
    369" URE SBC, 23 deg afr's, big stuff 3 w/ ls1 cop setup, pt106, a2w, glide, 9", stock-suspension, 3500 lbs

    10 psi: 880 rwhp @ 7500 rpms
    17 psi: 1050 rwhp @ 8200 rpms
    22 psi: 1170 @ 8200 rpms

    I might take it back when the racing season is over to try out 30 psi. All runs were on c16.
     
  2. ltlhomer

    Joined:
    Mar 9, 2004
    Well my datalogger showed 22 psi but it looks like the dyno was reading 24.6 psi peak on the last pull so pick your poison.

    Here's the graph:

    [​IMG]#ad
     
  3. dug

    Joined:
    Apr 23, 2003
    holy dog shit. whats that cam look like? impressive numbers.
     
  4. ltlhomer

    Joined:
    Mar 9, 2004
    I'm not sure of the details but I think it's in the 260's at 0.050 with under .700" lift. URE did the cam and it idles nicely around 1000 even with the 160 lb injectors and I go through the traps at 8500+.
     
  5. Orr89rocz

    Joined:
    Nov 11, 2008
    What size heads?

    Very nice numbers
     
  6. TurboTony82

    Joined:
    Jun 29, 2010
    Damn good numbers :2thumbs:
    Especially on a mustang dyno
     
  7. ltlhomer

    Joined:
    Mar 9, 2004
    afr215s
     
  8. ChevyD

    Joined:
    Nov 15, 2009
    Nice numbers :2thumbs:
     
  9. ltlhomer

    Joined:
    Mar 9, 2004
    Here's how to lose $500 on a grudge race by going .002 red.

     
  10. fastestdriver

    Joined:
    Oct 23, 2004
    looks like you had him covered too. Nice car btw, you stuffed 10lbs. in a 5lb. bag!

    -Eldon
     
  11. ltlhomer

    Joined:
    Mar 9, 2004
    Yeah I turned on the win light so I got there first. I didn't see him after 200 feet.
     
  12. ltlhomer

    Joined:
    Mar 9, 2004
    Engine combo is for sale. I started back to school and it's just as expensive as I remember it!
     
  13. trbo355

    Joined:
    Oct 2, 2005
    Damn impressive! Thats some wicked RPM too. :2thumbs:
     
  14. ltlhomer

    Joined:
    Mar 9, 2004
    I shift at 8800 and run 9000 through the traps. I didn't even have to change the plugs the whole season since they were always looking good. I check the valve lash every couple races and it's always right where I set it. Literally a no maintenance combination. URE doesn't mess around. www.ure-racing.com you can call and ask Chris (owner) about this motor and he'll sing its praises as well.
     
  15. Zero4488

    Joined:
    Oct 30, 2008
    Killer build....
     
  16. Orr89rocz

    Joined:
    Nov 11, 2008
    Whats the best times it has run so far?
     
  17. jay_rich

    Joined:
    Feb 14, 2008
    Im pretty sure I heard it was trappin 175 on a shakedown earlier this season... I also have seen the car at milan, it moves out!

    Jay
     
  18. ltlhomer

    Joined:
    Mar 9, 2004
    8.80 @ 175 it's a supra in camaro clothing.
     
  19. BoostedintheDesert

    Joined:
    Sep 16, 2009
    Very nice build.
     
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