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-   -   STFT BANK 1 AND STFT 2 ARE 10% OFF. What could be the cause (https://www.camaro5.com/forums/showthread.php?t=595482)

mucleman21 07-28-2021 02:56 PM

STFT BANK 1 AND STFT 2 ARE 10% OFF. What could be the cause
 
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I'm lost and running out of troubleshooting options. According to my VCM Scanner logs, my STFT 1/2 are 10% apart. seems like I have a vacuum leak of some sort on my bank one.. I've done a leak test by spraying break cleaning along the base of the blower, valve cover, catch can tubes, exhaust manifolds, and pvc lines. I've also cleaned my O2 and wideband sensors, I have 0 leaks coming from my exhaust.

eLeSthree 08-13-2021 05:43 AM

I cant help you with mechanical issues from here, but I was just curious why your LTFTs are not kicking in to help balance things out.


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