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Thread: 24X to 58X and Vice Versa?

  1. #1
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    Default 24X to 58X and Vice Versa?

    Does EFI Live have the capability to change the OS program between GEN IV 58x crank reluctor 4x cam sensor to GEN III 24x 2x?
    Trailblazer "RS" 5.3L 6L80 4x4 & '07 TBSS LS2 6L90 AWD

  2. #2
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    I wish !!! The tuning software can’t change that part of the “base code”.

    Lingenfelter make an interface that will allow you to run a Gen IV (58x CKP, 4x CMP) engine with a Gen III (24x CKP, 1x CMP) PCM.


    Regards,
    Taz

  3. #3
    Lifetime Member N0DIH's Avatar
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    Was digging in the 3800 code and it does have the ability in the code to be changed, wondering if the base code CAN be changed, but no one has found the switch setting yet... Found it in the 3800 code. Don't know if it actually WORKS though....

    Quote Originally Posted by Taz View Post
    I wish !!! The tuning software can’t change that part of the “base code”.

    Lingenfelter make an interface that will allow you to run a Gen IV (58x CKP, 4x CMP) engine with a Gen III (24x CKP, 1x CMP) PCM.


    Regards,
    Taz
    I owned a Ford once, ONCE.......

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    I wish Jesse, conversion/swaps would be SO MUCH EASIER if we could.

    If only someone would make an interface box that would let you run a 24x engine on 58x electronics.
    ~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.
    2002 Chevy TrailBlazer LT 4X4 Summit White - 4.2L I6 P10, lifted, wheels, etc.

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    Lifetime Member GMPX's Avatar
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    I think Jesse (Wait4me) did make an E67 run a 24x engine.
    I no longer monitor the forum, please either post your question or create a support ticket.

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    Quote Originally Posted by GMPX View Post
    I think Jesse (Wait4me) did make an E67 run a 24x engine.
    Really now...hmmm interesting. If only he posted up here we would know!
    ~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.
    2002 Chevy TrailBlazer LT 4X4 Summit White - 4.2L I6 P10, lifted, wheels, etc.

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    Quote Originally Posted by GMPX View Post
    I think Jesse (Wait4me) did make an E67 run a 24x engine.
    And he didnt happen to mention how?

    Can turn a 58X into a 0X but not yet a 24X :(.

  8. #8
    Joe (Moderator) joecar's Avatar
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    Quote Originally Posted by TBMSport View Post
    Does EFI Live have the capability to change the OS program between GEN IV 58x crank reluctor 4x cam sensor to GEN III 24x 2x?
    LPE offers a module that allows the 0411 PCM to run a GenIV motor.

    Edit: i.e. 58x -> 24x
    Last edited by joecar; February 17th, 2011 at 08:23 AM.

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    Quote Originally Posted by joecar View Post
    LPE offers a module that allows the 0411 PCM to run a GenIV motor.
    That doesn't work with NEW PCM and an old motor..........it's easy to lower the resolution, there is no way to raise it.

  10. #10
    Lifetime Member N0DIH's Avatar
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    I wouldn't say no way to raise it.... Just very few seem to be interested in doing it. I have some stuff worked out, just stopped because of the lack of the need. Is there much reason to have the ability? Looking at the price of LPE's to go down, how many would be willing to pay for a module to do it is the question.




    Quote Originally Posted by L31Sleeper View Post
    That doesn't work with NEW PCM and an old motor..........it's easy to lower the resolution, there is no way to raise it.
    I owned a Ford once, ONCE.......

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