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  • Log check map 7

    Hi can someone please check my log . I believe ing- 3 is to high .

    mod list

    recently installed hks spark plugs
    ark secondary *** delete
    muffler delete
    BMS intakes
    Ewg wires
    WMI
    Attached Files
    Last edited by Daz48; 04-22-2023, 08:30 PM.

  • #2
    First I would have meth kick in a bit earlier than 9psi. For logging I would go 4-5. The corrections could be short term which means they will clean up over time. You said you just put plugs in so that means whatever you pulled out were probably tired and that's what you're seeing now. Adaptives take a day or two to relearn. You didn't mention your gap either. Did you do then personally, someone else, right out of the box? If not gapped properly you will have long term issues also.

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    • #3
      So yeah I installed new spark plugs, since the densos were worn out already and we're giving me issues. I gapped to .22 on the hks spark plugs and installed them my self 2 weeks ago. I am currently not running meth since I work out of town for weeks at a time so less hassle using distilled water.

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      • #4
        If I'm reading your post correctly, you have just distilled water in your tank? If so that would lend to a bit of timing deviations also, there's just not enough octane. I'm seeing a tad over 20psi and that's a stretch for 93, much less 91.

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        • #5
          Ok so my issue is me using distilled water for the amount of boost . In other words I should ether run map 2 or 3 with 93 and only run map 7 with 100 percent methanol or dial back the methanol settings ?

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          • #6
            Always run a mix between 50-50 to 70-30 (Meth/Water). If you have no meth, just run Map 2, or Map 3 if the timing looks OK. A splash of E-85 almost always supports Map 3 and makes Map 2 run super clean. 4-5 gals of E-85 and top off with 93 if you are empty.

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            • #7
              Can you look over this log for me . It’s map 2 on 93 ..
              Attached Files

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              • #8
                Looks like you are having a few timing corrections. What fuel is this?
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                • #9
                  This is 93 octane.

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                  • #10
                    Could this timing corrections be occurring due to spark plug gap being too open or closed ? Here’s another log with a full tank of 2 gallons of E85 and the rest 93 octane. Not the cleanest pulls but there’s some data at least .
                    Attached Files

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                    • #11
                      There are some timing corrections but they are not horrible. My suspicion is short term or gap. Short term meaning the car needs time to adapt, just throwing in E-85 does not immediately show a difference in the log. It takes time, like a day or two depending on your driving habits. Another factor could be that your Inlet air temps were 133 deg, that's pretty hot and indicates you were sitting around and got heat soaked.

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