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2018 gt2 jb4 issues

dwigs

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Nov 22, 2022
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Since im having trouble finding the correct spot to have someone read my logs, maybe making a post will work. I installed new gapped plugs, intakes and jb4 all at once and was overboosting. Im also getting pulsing surging when i go 50% or higher.
So i decided to get and install ewg wires and while doing so, i noticed im missing the top far greenish/blue wire in my jb4. I bought the jb4 from someone on the fb group.
Been running all tests on what i believe to be decent 93 octane fuel.
Wondering if someone can read these logs before i fully disconnect all jb4 connections and seeing how it runs stock, as my car did throw overboosting codes at the beginning, now they just shut off the turbos after one pull.
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Different vintages of JB4 systems will have different wires present. If EWG is not wired properly you'll get EWG specific fault codes.
 
Opened one and it doesn't appear to be making boost, so read the fault codes.
 
Opened one and it doesn't appear to be making boost, so read the fault codes.
Can you read one of the other ones? That one must have been after it put itself into limp mode. The throttle surging when i give it 50% or more throttle i wonder if you can tell by the logs. Wondering if i did one of the spark plugs wrong.
 
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