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Thread: fast injectors

  1. #1
    Lifetime Member tokymon's Avatar
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    Default fast injectors

    does any body have the data for 65# fast injectors for l76 ( 08 g8)
    i know they dont have very good info for them just need a point to start.
    i will have to scale the tune (1/2 ifr,2x stoik)



    please move to gen 4
    97 2500 ecsb 5.7l/4l80e/4x4 411 pcm /thorley tri-y's/dual super 40's with x (catless)/aem cai/msd 6a and coil/zz4 cam/beehive spring/lm-1

    stock sucks

  2. #2
    Joe (Moderator) joecar's Avatar
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    Default

    ok, moved.

  3. #3
    Lifetime Member tokymon's Avatar
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    just finished online with tech support they sent me off sets then directed me to gregs dvd. every thing i have read there data is not on gregs dvd.
    can some one correct me if there on the dvd
    97 2500 ecsb 5.7l/4l80e/4x4 411 pcm /thorley tri-y's/dual super 40's with x (catless)/aem cai/msd 6a and coil/zz4 cam/beehive spring/lm-1

    stock sucks

  4. #4
    Lifetime Member tokymon's Avatar
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    bump
    97 2500 ecsb 5.7l/4l80e/4x4 411 pcm /thorley tri-y's/dual super 40's with x (catless)/aem cai/msd 6a and coil/zz4 cam/beehive spring/lm-1

    stock sucks

  5. #5
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    I cannot guarantee that whatever FAST is selling is the same as the SD60's (FRPP part# -LU60) that I included in my DVD's data disc. I know that some of the injectors that FAST was selling were just redrilled stock units, so their actual characterization data could be anyone's guess. I do not have any useful data on redrilled injectors.
    ~Greg
    Calibrated Success - EFI Training and Tuning Done Right
    GM Beginner's Guide DVD available now through Summit!
    Engine Management: Advanced Tuning - Amazon's best deal for the EFI crowd.

  6. #6
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    I used the 50LB FAST injectors and left stock values except for flow rate, which I just scaled as a percentage over the stock injectors. They are working without any issues. I called FAST about injector info and had no help from them what so ever.

  7. #7
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    I am in need of the injector data also.
    Bump

  8. #8
    Lifetime Member tokymon's Avatar
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    imo sell them we went id850's ( i sent back the other 3 sets i had not used from fast)
    97 2500 ecsb 5.7l/4l80e/4x4 411 pcm /thorley tri-y's/dual super 40's with x (catless)/aem cai/msd 6a and coil/zz4 cam/beehive spring/lm-1

    stock sucks

  9. #9
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    ID850s are a lot easier to tune...just install then plug the data in (and scale the tune if need be).
    ~Erik~
    2013 Sonic RS Manual - 1.4L I4T E78, tuned, turbo mods, etc.
    2008 TrailBlazer SS 3SS AWD Summit White - LS2 E67/T42, bolt ons, suspension, etc.
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  10. #10
    Lifetime Member EagleMark's Avatar
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    I was wondering why I had not received a return tech support when asking for 36 lb injector data?

    What would a good choice of 36lb injectors to buy with data sheets?

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