Thread: KR that I don't understand

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  1. #1 Re: KR that I don't understand 
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    Quote Originally Posted by SgtMarshal View Post
    I'll try that

    edit for more info: I think my maf smoothing skills are rusty or not developed fully. I remembered a maf ltft histogram a friend sent me that had a filter built in to block any deceleration enleanment and any power enrichment data, so when I was making an adjustment it would make the change across the board when it should not have been changing everything.
    Sorry to threadjack this, but this comment just made me think.

    I've been following the "Starting HPtuners" steps for some time. I understand why we set PE way up so it doesn't affect our trims, but the guide makes no mention of disabling deceleration enleanment or DFCO.

    I try not to go into DFCO when scanning (and it's obvious if my WB goes to straight lean), but I know Decel Enleanment is doing it's thing just by looking at the trims going positive when I'm coasting. How do you filter that out in your histogram?

    </threadjack>
    -'04 Impala SS - 3.6 pulley, AL 104s, ZZP DP, PLOG, 180stat, 1.9 rockers, gutted airbox mod, basic tune
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  2. #2 Re: KR that I don't understand 
    GrandPrix Junkie SgtMarshal's Avatar
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    Quote Originally Posted by 2004l67 View Post
    Sorry to threadjack this, but this comment just made me think.

    I've been following the "Starting HPtuners" steps for some time. I understand why we set PE way up so it doesn't affect our trims, but the guide makes no mention of disabling deceleration enleanment or DFCO.

    I try not to go into DFCO when scanning (and it's obvious if my WB goes to straight lean), but I know Decel Enleanment is doing it's thing just by looking at the trims going positive when I'm coasting. How do you filter that out in your histogram?

    </threadjack>
    I'm not sure how the filter works. I can email the config for that filter if you want to pm me your email. I'm still using 2.24 fyi, not sure if the filter will need adjustment for the new 3.0.
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