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Thread: OK!!!! Got called in for this

  1. 10-15-2012 #1
    cmt_cibarra
    cmt_cibarra is offline
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    OK!!!! Got called in for this

    So a fully custom truck, and it' has an LS3 valve cover, but it can be a 5.7 LS1. It has a 2008 silverado PCM, fully stock, it turns on, but that's not the issue. The issue here is that the customer does not know what injectors, cam or even stroke it has....

    So any tips on how to get started on this...

    Cam, 823 heads (LQ9 - i think) injectors - very unknown, i haven't had time to look at everything.. but then again it's not drive-able.. such as no brakes..

    any help will greatful
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  2. 10-17-2012 #2
    Roger Ramjet
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    Force pure MAF mode and see what happens!
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  3. 10-17-2012 #3
    carlrx7
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    google search the part number that's on the injector, look for any engravings that might make them appar to be resized.
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  4. 10-18-2012 #4
    Kyne
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    823 heads are L92s so it's at least a 6.0 to fit them.
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