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Thread: PCM swap

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  1. #1
    Join Date
    Jun 2004
    Location
    West side of Houston, Spring Branch
    Posts
    197
    OK guys, I have a company truck (2001 6.0) that I have the nelson 93 hot tune PCM installed. The company is going to purchase me a 2005 chevy with a 5.3. Will the PCM in the 6.0 swap with the 5.3 in new truck? Does anyone know if Nelson will program the new PCM like westers will?

    Thanks for any input.
    2005 ECSB 5.3

  2. #2
    Join Date
    Mar 2003
    Posts
    250
    Knowing Allen I am sure he will work something out.
    2002 ecsb
    LS1
    JPR stage I heads
    218/224 529/536
    AS&M Headers
    Volant, Magnaflow Dual/Dual
    SSF 3500 4.10

  3. #3
    Join Date
    Jun 2003
    Posts
    713
    you will have to get a different pcm from allen.
    04 supercrew 5.4 3 valve-magnaflow catback



    formerly 02denali 12.79@107

  4. #4
    Join Date
    Jun 2004
    Location
    West side of Houston, Spring Branch
    Posts
    197
    Thanks, I will call him when the truck arrives. The 5.3 is not set in stone, It could possibly be the 6.0. Would I still have to get a new PCM?
    2005 ECSB 5.3

  5. #5
    Join Date
    Jun 2003
    Posts
    713
    yes the pins are different from 02 and up in the pcm if i remember right
    04 supercrew 5.4 3 valve-magnaflow catback



    formerly 02denali 12.79@107

  6. #6
    Join Date
    Jun 2004
    Location
    West side of Houston, Spring Branch
    Posts
    197
    Thanks 02
    2005 ECSB 5.3

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