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Thread: Needed: Edelbrock 41lb Injector Specs

  1. #1
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    Needed: Edelbrock 41lb Injector Specs

    Does anyone have the specs for the 41lb injectors used in the Ford E-Force supercharger kits or can post a file that has them in it?

    Thanks.
    Jaime

  2. #2
    Senior Tuner SultanHassanMasTuning's Avatar
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    what year? the newer 5.0 have much larger injectors and you can run the stock no problem.
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  3. #3
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    It's for the 2008 F150. The injectors are installed, I'm just looking for the correct values for them or at least what Edelbrock uses.

  4. #4
    Senior Tuner SultanHassanMasTuning's Avatar
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    ^most likely edlebrock scales the tunes. have you tried doing that?
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  5. #5
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    Quote Originally Posted by SultanHassanMasTuning View Post
    ^most likely edlebrock scales the tunes. have you tried doing that?
    Sure, I have it running just fine and the fuel trims are fine, I was just hoping to find actual values so I could make things a little more "correct", if you know what I mean.

    Thank you.
    Jaime

  6. #6
    Senior Tuner SultanHassanMasTuning's Avatar
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    I hope Eric can help you out.
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  7. #7
    HPT Employee Eric@HPTuners's Avatar
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    Quote Originally Posted by SultanHassanMasTuning View Post
    I hope Eric can help you out.
    Code:
    Hi Slope = 39.618001 lbm/hr.
    Lo Slope = 44.766001 lbm/hr.
    Breakpoint = .000011
    Min PW = .0007 ms
    Eric Brooks
    HP Tuners, LLC

  8. #8
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    Quote Originally Posted by Eric@HPTuners View Post
    Code:
    Hi Slope = 39.618001 lbm/hr.
    Lo Slope = 44.766001 lbm/hr.
    Breakpoint = .000011
    Min PW = .0007 ms
    Outstanding, thank you sir. I was pretty close.
    Jaime

  9. #9
    HPT Employee Eric@HPTuners's Avatar
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    Quote Originally Posted by ElecTech View Post
    Outstanding, thank you sir. I was pretty close.
    When our export/import tune changes feature gets implemented, I will put together all of my injector values and make them available, so you can just click a few buttons and all the injector values are loaded in.
    Eric Brooks
    HP Tuners, LLC

  10. #10
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    That sounds awesome.

  11. #11
    Advanced Tuner veee8's Avatar
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    Would that injector data apply to a 2009 F150 5.4 with the Eforce as well?
    Anybody have the eforce tune for a 2009 they can post up?
    www.crawford-racing.com
    Home of the original and best selling CR-Fueler plug and play port injection controller kits for all GM Gen V direct injection platforms.

  12. #12
    HPT Employee Eric@HPTuners's Avatar
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    Quote Originally Posted by veee8 View Post
    Would that injector data apply to a 2009 F150 5.4 with the Eforce as well?
    Anybody have the eforce tune for a 2009 they can post up?
    The F-150 has a different fuel system with higher pressure, so the values would be different. I don't have the multipliers handy.
    Eric Brooks
    HP Tuners, LLC

  13. #13
    Advanced Tuner veee8's Avatar
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    Well this truck just came in with the eforce on it to a local used car lot. Somebody must have put the PCM back to stock, so I am needing at least something to start with on this.
    www.crawford-racing.com
    Home of the original and best selling CR-Fueler plug and play port injection controller kits for all GM Gen V direct injection platforms.

  14. #14
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    Quote Originally Posted by Eric@HPTuners View Post
    The F-150 has a different fuel system with higher pressure, so the values would be different. I don't have the multipliers handy.
    The 08 F150 I just finished, still used the 39.5psi fuel pressure. Guessing the 09 is different.

    Quote Originally Posted by veee8 View Post
    Well this truck just came in with the eforce on it to a local used car lot. Somebody must have put the PCM back to stock, so I am needing at least something to start with on this.
    I have an E Force file for an 06 Mustang, but it would still be the 39.5 fp. If the 09 F150 is higher, just scale the values Eric posted for the higher fuel pressure and start there. Or call Edelbrock and see if they will give it up.
    Last edited by ElecTech; 09-04-2014 at 08:21 AM.

  15. #15
    HPT Employee Eric@HPTuners's Avatar
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    Quote Originally Posted by ElecTech View Post
    The 08 F150 I just finished, still used the 39.5psi fuel pressure. Guessing the 09 is different.



    I have an E Force file for an 06 Mustang, but it would still be the 39.5 fp. If the 09 F150 is higher, just scale the values Eric posted for the higher fuel pressure and starry there. Or call Edelbrock and see if they will give it up.
    Pretty sure the 09-10 F-150s use a mechanical returnless system like the newer Mustangs and F150s.
    Eric Brooks
    HP Tuners, LLC

  16. #16
    Advanced Tuner veee8's Avatar
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    Here is a stock 2009 f150 file. Virtually identical to the truck I have here with the blower on it.

    2009 Ford F-150 5.4L stock.hpt
    www.crawford-racing.com
    Home of the original and best selling CR-Fueler plug and play port injection controller kits for all GM Gen V direct injection platforms.

  17. #17
    Quote Originally Posted by Eric@HPTuners View Post
    When our export/import tune changes feature gets implemented, I will put together all of my injector values and make them available, so you can just click a few buttons and all the injector values are loaded in.

  18. #18

    :D

    Just did an Eforce kit last week on an 08. The file that came with it wouldn't hardly drive at all...lol