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Thread: 0411 computer in 2000 S-10 w/5.7 Vortec

  1. #21
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    That is correct. It depends how it is wired, what tune is in it, and what reluctor ring is installed. It will run a CMP sensor/distributor or Coil Near Plug.

    Jeff
    98 GMC RCSB 2WD, Internally stock 305 w/Twin T-3 junkyard Turbos,4L80e,Ramjet intake,42lb.inj., 0411PCM, COS3,4675LBS w/me in it. Best Time on 5 passes-13.01@110

  2. #22
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    Wow, thanks for the quick reply. By "by how it is wired", does that mean there is a different pin-out for the Red & Blue PCM connectors. One pin-out for the 24 tooth wheel and a different pin-out for the 4 tooth wheel? If there is a difference where can I get the pin-out diagram for the 4 tooth or a list of the differences?

    Wes

  3. #23
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    How it is wired--means there are more wires for the 8 coils. I have 3 different truck wiring files for the 0411 swap. 96,97,98-2000. If you want to run CNP there is a small additional wiring file to these 3.

    Jeff
    98 GMC RCSB 2WD, Internally stock 305 w/Twin T-3 junkyard Turbos,4L80e,Ramjet intake,42lb.inj., 0411PCM, COS3,4675LBS w/me in it. Best Time on 5 passes-13.01@110

  4. #24
    Lifetime Member Aloicious's Avatar
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    Quote Originally Posted by Yellow05C6 View Post
    This question is so basic I feel dumb. After reading a lot of threads in the above link I think I understand that the 0411 with the '02 Express Van operating system will work with EITHER the 24 tooth reluctor wheel (AKA LS) OR the 4 tooth reluctor wheel (AKA Gen 1 Vortec). Is that really correct?

    Confused.
    yes, the 411 will work with either a 4x or 24x reluctor. However, you cannot run a coil per cylinder setup with a 4x reluctor, that is the benefit behind swapping to the 24x reluctor from eficonnection. but thats with a vortec L31 motor. but, if you're running an LT1 setup like in a 93-97 Fbody, you need the 24x swap to run the 411.
    1996 c1500 gen1e 5.7L - the "LS31", 24x CNP, LS2 coils, modified T56, 12200411PCM running COS3, zz4 cam, custom MPFI, etc. coming soon: Twin Turbos

  5. #25
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    Thanks. About 10 seconds after my last post it hit me that the additional wiring would have been for the 8 coils.
    Wes

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