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Thread: 4l60e swap?

  1. #31

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    Quote Originally Posted by Jimmiee View Post
    I just spent some time reading up on the swap over at HP Tuners. The way it works is the first thing you have to do is get your PCM programmed to a 4L80E with a Tech II scanner. Once you have done that you send them the bin file and they redo it for you. This is what changes the shift stratigy and solenoid firing orders. Then you have to get a 4L80 harness and rewire the PCM as like I mentioned in an earlier post all the wires are different from a 60 to an 80. Good reading HERE
    So what you're saying is that is can be done with the stock ECU and that it needs to be programmed.

  2. #32

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    Quote Originally Posted by TYMBOM View Post
    So what you're saying is that is can be done with the stock ECU and that it needs to be programmed.
    Yes and it was like pulling teeth to get you to post a link to HP. LOL.... Like I said before we're all here to learn and I'll be the first to admit I learn something new every day.
    Jim

    2004 SILVERADO 2500HD LS
    Pro Comp Leveling Kit
    285-75-16 Cooper ST All Terrains
    Pro Comp Programmer
    Bilstein Shocks
    Linux Bed Liner
    Tinted Windows



    Other rides:

    1967 Landcruiser <350 Chevy>
    1970 Camaro
    1990 Geo Metro Convertible
    2007 FJ Cruiser

  3. #33

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    That's because I'm usually on here with my phone and it's a huge pain to try to send links and such. I'm think I should keep my mods to myself though, lol.

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