F/I Horsepower and Supporting Mods

Discussion in 'F/I Mods & Tuning' started by hotrodt, May 16, 2012.

  1. hotrodt

    hotrodt New Member

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    Post you rwhp and mods.
     
  2. Toon714

    Toon714 New Member

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    custom front mount turbo
    340hp and 377tq@ 6psi :smile:
    will tune for 8psi soon. :blurock:
    [​IMG]
    [​IMG]
     
  3. Coupe

    Coupe Active Member

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    TRD S/C, APR X-1, APR 7th injector, TRD CAI with added hose, DTLT Gen 2, APR Y pipe, URD 3" cat back, full set of NST pullies, URD fuel pump upgrade, 7 1/2 qt oil pan, oem oil cooler.

    354 HP/361 ft-lbs
    [​IMG]
     
  4. butters607

    butters607 New Member

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    Don't know where my dyno is but 451 rwhp and 402 tq with URD mk3 stage 3 system and all supporting kids are in my list


    [​IMG]This image has been resized. Click this bar to view the full image. The original image is sized 1023x540 and weights 98KB.[​IMG]
    well here it is the dyno graph from my run got some nice little curves!



    http://www.xr-underground.com/vb3/showthread.php?t=46308
     
    #4 butters607, May 16, 2012
    Last edited by a moderator: Jul 30, 2012
  5. Toon714

    Toon714 New Member

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    i will be up in the 500 range real soon......:wink:
    only if my master plan plans out. :smile:
     
  6. Whitebeauty

    Whitebeauty New Member

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    Oh i like the sounds of that!
     
  7. Moneyblind

    Moneyblind New Member

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    *drools* :blurock:
     
  8. Whitebeauty

    Whitebeauty New Member

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    Would love to see some pics of your swap...
     
  9. hotrodt

    hotrodt New Member

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    Look up my build thread. Its under "it has began hotrodts ls1 swap
     
  10. sixstringdave

    sixstringdave Member

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    Just did another dyno tune last week, but i think i need to go to another shop next time. I have seen people on here(with my same mods) say they are in the 250plus range. I am only in the 240-ish range. 241 HP is the best i have seen.

    Some have posted the same numbers for HP as me, but they are getting like 290-ish torque. I am sitting right around 270-ish. 276 lbs. is the best i have seen.

    I am guessing another shop that knows Toyota a bit better may be what i need???

    Supporting mods are up and to the right!
     
  11. Torspd

    Torspd Moderator
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    Could be the type of dyno used as well as the type of correction factor. Climate and altitude will also play significant roles.

    Also, here is a base dyno, for point of reference:


    Stock XR - 191.7 WHP 231.6 WTQ


    (base dyno from Scoutdeed69):
    http://www.xr-underground.com/vb3/showthread.php?t=49762

    [​IMG]This image has been resized. Click this bar to view the full image. The original image is sized 1023x612 and weights 138KB.[​IMG]

    [​IMG]This image has been resized. Click this bar to view the full image. The original image is sized 1023x612 and weights 192KB.[​IMG]
     
    #11 Torspd, May 17, 2012
    Last edited: Jul 30, 2012
  12. sixstringdave

    sixstringdave Member

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    Its an old Mustang Dynojet or something like that. Thats what they tell me anyways. Just seems like i should be in that 250+ HP and 290+lbs. range.???

    EDIT: Also, i am almost at sea level and it was about 70-ish degrees in the shop.
     
  13. butters607

    butters607 New Member

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    It's not up to date put some more info out!
     
  14. Torspd

    Torspd Moderator
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    Mustang Dynos read a little lower than Dynojet. Mainly in the lower HP range.

    You have a bunch of "kids" running your engine? :laugh:
     
    #14 Torspd, May 17, 2012
    Last edited: May 17, 2012
  15. hotrodt

    hotrodt New Member

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    Dyno numbers don't really mean crap....where it counts is at the track and your kill list.....time slips is where is at....

    I know its not up to date....that was for the noobs wanting to see pics of swap....a lot of ppl don't know the build thread exist .lol. Only a couple of changes have been mad since I finished. I'm getting back underway....heads n02 and whipple sc coming soon.
     
    #15 hotrodt, May 17, 2012
    Last edited: May 17, 2012
  16. WallasX

    WallasX Active Member

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    448 hrpw
    406 trq


    Here is my new dyno. I got a new special tune from gadget last weekend. My current set up is a URD MK 2 STAGE 2

    [​IMG]This image has been resized. Click this bar to view the full image. The original image is sized 1024x576 and weights 79KB.[​IMG]

    just so everyone knows ever line to the right is 1000 rpms the last line the dyno makes it to is 6000 RPM
    MK 2 stage 2, 10 psi

    Dtlh, URD y pipe and exhaust, x-1 with special tune from G man.
     
    #16 WallasX, May 17, 2012
    Last edited by a moderator: Jul 26, 2012
  17. sixstringdave

    sixstringdave Member

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    I agree for the most part, but it gives me an idea if my truck is running like it should. I dont really race anyone on the streets anymore and i only go to the track maybe once or twice a year. Shooting over to the dyno shop has really helped me with the pig rich problem i was having. Even though i was "beating" guys at the track or on the street i had no idea i was running so rich. So by getting results on a machine i was able to tune it and squeeze even more HP from the truck while safely leaning it out..

    I can see why a guy with an ls1 prolly doesnt care about his numbers :rockon:
     
  18. X-roller

    X-roller New Member

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    1 horsepower supporting mods... a horse..
     
  19. hotrodt

    hotrodt New Member

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    I'm still goin to get it dynoed just for numbers...street tune is always better...you cause your actually pushing weight of truck not a 3000lb Dyno drum. I still want a sheet with pretty lily torque curve for bragging rights....can't wait to spinher to 7k
     
  20. blackx-runner

    blackx-runner "White Flash"

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    415 HP, 390 TQ. URD MKII stage III with the C38-71 blower.
     

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