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  1. Please help 1jzgte

    1JZ/2JZ Swap
    So I have a jzx100 1jz vvti swapped into my s13, Everything is pretty much stock the cars running 11psi and j pipe is deleted. So the car ran great boosted normal then all a sudden one day it threw a CEL and would go flat 10.0 as soon as it got out of vacuum and started to build boost, I’m not...
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