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Thread: Good start tune for Radix 2bar and cos3?

  1. #21
    Joe (Moderator) joecar's Avatar
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    I'll take a closer look at your files to see why analog wb does not match serial wb.

  2. #22
    Member Ritch's Avatar
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    LS1B_0029.efi

    above is some "in the garage" torque converter loading I did earlier today. I think the values from the serial connection are looking good now. With the KR I was seeing there, I decided to move all the timing table some. Here's the tune now.


    SD AutoVE COS3 _0002.ctz
    ____________________________
    1999 GMC, rcsb, 2wd, 5.3, XR275HR-12
    Radix magnacharger mp112
    Long tubes true duals, $L60E

  3. #23
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    did you ever change your b4004 from 0 (zero) above 3200 rpm. how was the car running with these values?

  4. #24
    Member Ritch's Avatar
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    SD COS3_0044.ctzI have not changed the b4004. It is still zero above 3200
    I had been spending time getting the idle to run cleaner and not rattle the blower with the cams lumpiness.
    its been running pretty good so far. I haven't made changes for a few years now
    ____________________________
    1999 GMC, rcsb, 2wd, 5.3, XR275HR-12
    Radix magnacharger mp112
    Long tubes true duals, $L60E

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