Need help, p2187 lean on idle

Discussion in 'Mazdaspeed 3 Troubleshooting' started by atorres, Nov 16, 2020.

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  1. atorres

    atorres Greenie Member

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    I have done a boost leak test but I still happened to have the code. i strayed soppy water on almost every vacuum hose I could see and nothing was bubbling up. I have also replaced the purge valve.I have cleaned the maf sensor. My mods are 3 in jbr sri, corksport hpfp, and i am currently being tuned by freektunes. I am still on a base map. Any suggestions on what i should do next. Here are my data logs.
     

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  2. Raider

    Raider Administraider Administrator Platinum Member

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    Intercooler hoses need to be tested. How are you testing the boost leak?
     
    Raider, via an iPhone, Nov 16, 2020
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  3. atorres

    atorres Greenie Member

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    I sprayed soppy water on all intercooler hoses. I did a diy boost leak tester and attached it to the turbo inlet pipe . I also pinched the hose that goes to the valve cover so minimal to no air would go through there. Then I would spray soppy water on the vacuum hoses, bov, and intercooler hoses as well and add compressed air
     
    atorres, via an iPhone, Nov 16, 2020
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