Having some issues

Discussion in 'Mazdaspeed 3/6 Engine' started by Slowms6__, Dec 16, 2021.

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  1. Slowms6__

    Slowms6__ Greenie Member

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    Hey guys I’m new but I’ve ran into a wall and I’d like to ask for some advice. So I recently just put a bnr s4 and a front mount with the rest of the supporting bolt ons and im getting tuned through pd. But whenever I get into boost around 3500-4K it starts misfiring and bucking pretty bad and I already changed the spark plugs gapped to 26 coil packs replaced as well the hpfp is clean and there’s also no boost leaks. If anybody has any input thatd be great thank you.


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    Slowms6__, via a mobile device, Dec 16, 2021
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  2. Raider

    Raider Administraider Administrator Platinum Member

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    Who is tuning you? Can you post logs?
     
    Raider, via an iPhone, Dec 16, 2021
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  3. jsmith

    jsmith Silver Member

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    Tuning through PD, from what he wrote. Thats Purple Drank, right?
     
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  4. Slowms6__

    Slowms6__ Greenie Member

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    Yessir


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    Purple drank and yeah I can when I get off work if it’s not snowing too bad [emoji23]


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    Last edited by a moderator: Dec 16, 2021
    Slowms6__, via a mobile device, Dec 16, 2021
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  5. Awafrican

    Awafrican Moderator Gold Member

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    How's the boost leak test? Clean your maf sensor as well
     
    Awafrican, via a mobile device, Dec 16, 2021
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  6. Slowms6__

    Slowms6__ Greenie Member

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    No boost leaks I cleaned the maf a few monthes ago but I’ll clean it again


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    So I think I fixed the problem I recently got coil packs and for some reason one of them fried it’s self so I put a stock one back in and it doesn’t seem to be having the problem anymore thank u guys for the help![emoji1591]


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    Last edited by a moderator: Dec 17, 2021
    Slowms6__, via a mobile device, Dec 16, 2021
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  7. Awafrican

    Awafrican Moderator Gold Member

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    When you say stock one, did you not replace them with OEM coil packs? Because you can only use OEM coil packs on these cars so that'll certainly do it.
     
    Awafrican, via a mobile device, Dec 17, 2021
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  8. Slowms6__

    Slowms6__ Greenie Member

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    Yessir I replaced it with an oem I didn’t know that though so I’ll definitely change the rest back to Oem as well


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    Slowms6__, via a mobile device, Dec 17, 2021
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  9. Awafrican

    Awafrican Moderator Gold Member

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    yeah non oem = bad time as you found out even ones that don't burn out or whatever people constantly have issues such as yourself.

    I believe the cheapest place for new oem coils is still tasca https://www.tascaparts.com/oem-parts/mazda-ignition-coil-lf2l18100a
     
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  10. Slowms6__

    Slowms6__ Greenie Member

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    Awesome thank u


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    Slowms6__, via a mobile device, Dec 17, 2021
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