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Thread: High int, but 128 blm. What does that mean?

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  1. #1
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    High int, but 128 blm. What does that mean?

    I have a couple cells that stay 135ish or more int, but blm is steady at 128. What does that mean? Should I bother to correct it (while I'm in there ;) )

  2. #2
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    It may mean the calibration you're using is set up to allow wide INT corrections before the BLM changes. We've seen this before as a way for a tuner to make a calibration appear perfect. I would address these cells. The calibration appears fairly lean in those cells.

  3. #3
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    Ok, thanks. I'll keep working on them.

  4. #4
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    Did you start with a stock calibration or did you buy one already tuned?

  5. #5
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    Quote Originally Posted by 1project2many View Post
    Did you start with a stock calibration or did you buy one already tuned?
    Are you wondering what the max allowed BLM value is? Wondering about a tuner that locks it to 128 so the tune looks right.

  6. #6
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    Quote Originally Posted by lionelhutz View Post
    Are you wondering what the max allowed BLM value is? Wondering about a tuner that locks it to 128 so the tune looks right.
    I am.

  7. #7
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    Quote Originally Posted by lionelhutz View Post
    Are you wondering what the max allowed BLM value is? Wondering about a tuner that locks it to 128 so the tune looks right.
    Both the blm and int move. Sometimes, the int will be 135 and blm 119, like they're fighting each other. The int moves super quick while the blm seams delayed at times. I can't get the idle blms right, if i pull too much fuel, the motor will die when i push in the clutch and it returns to the idle table, but not at the normal ve table.

    I'm dialing it in and an getting close. With the help of this forum, the car Feels sooo much better and I'm learning tons. You guys rock!

  8. #8
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    Quote Originally Posted by 1project2many View Post
    Did you start with a stock calibration or did you buy one already tuned?
    I purchased a mail order tune, based on my mods, and the tuner got close, given he was flying blind. I'm tweaking to make it perfect, now that I'm learning enough to jump into tuning.

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