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Type: Posts; User: kolyani4

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  1. Replies
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    it doesnt disable DFCO, its just commands to...

    it doesnt disable DFCO, its just commands to spark a fuel late, if dfco was disabled the crackles be a lot more, you can also comfirm this with monitoring of instant consumption display.
    im...
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    What did you mean for "overloaded cat" ? I...

    What did you mean for "overloaded cat" ?
    I mostly think that is a "deteriorated cat" because i monitored a graph of the voltage, its looks ok, the precat graph looks ok also.
    also, last week i...
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    LTG High flow cat P2097

    Hello, i have a Malibu 15 LTG engine, with Magnaflow High Flow 200 Cell Downpipe, the downpipe is installed about a year ago, with disabling a P0420 DTC, because its was throwing it randomly. and...
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    Yep, i changed 2 first Rows 8 & 12 airmass, from...

    Yep, i changed 2 first Rows 8 & 12 airmass, from 2400 to 6000rpm. Main spark table and minimum spark table.

    Anybody know how to delay a dfco ?
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    Thanks for info, did you have info how many is...

    Thanks for info, did you have info how many is safe to retard ?
    so thoso little pops cant kill cat ? :)
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    but, we didnt do this under load, only on pedal...

    but, we didnt do this under load, only on pedal off, so its pretty safe ?
    today i adjusted a main and minimum timing to -15 from 2400 to 3600 RPM on 0,08 to 0,12 airmass, and -30 from 3600 to...
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    can anyone post a example of his tune ? mine pops...

    can anyone post a example of his tune ? mine pops only a few times ~1s, tried a -15 timing and -30, -15 noticeable burps but not a lot.
    i have a 200 cell Magnaflow Catted downpipe ( maybe a CAT stop...
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    Yea, the converter is new. im sure that it...

    Yea, the converter is new. im sure that it monitor the cat in this tune, because when the original cat was bad, its throws me a p0420. after i do a catted downpipe its runs well without any dtc. one...
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    yes, i want to find what exactly in PE setting...

    yes, i want to find what exactly in PE setting couse DTC not to popup. my guest that its a "PE torque" but not sure. i will update soon.
    sound very odd, but there is only setting from a stock tune....
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    UPDATE: Yesterday i loaded a stock tune with...

    UPDATE:
    Yesterday i loaded a stock tune with only change in Power Enrichment section.
    today i was cruised a 200km and there is no DTC code appear. so for now i"m pretty sure that this is related to...
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    disable the dtc is no a problem, but i want to...

    disable the dtc is no a problem, but i want to understand why that thing is happens, there is no something in the tune that messed up, but i didnt want to blow engine or valves because of this, for...
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    P0420 mysterious problem

    Hello, we have a problem, that i cant figure why is that happens.

    i have a Chevy Malibu 2015 with LTG engine.
    i have a custom exhaust with High-Flow 3" Downpipe with 200 Cell Magnaflow Cat.
    when...
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    Can anyone help with tuning of malibu 15 2.0LTG (...

    Can anyone help with tuning of malibu 15 2.0LTG ( same as ats ).
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    Some of impalas have only one o2 Sensor i think,...

    Some of impalas have only one o2 Sensor i think, Open the Bank map ( Engine > fuel > General > Injector bank select ) and check if there is a bank map or all fields are in 0 bank.
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    i think its same as Malibu 2008-2010 3.5 to all...

    i think its same as Malibu 2008-2010 3.5 to all that related to engine, the trans is not same.
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