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IS300/200T RWD (2.0T) Intake/Turbo issue

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Old 08-24-24, 02:19 PM
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AlexisTexas
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Default IS300/200T RWD (2.0T) Intake/Turbo issue

Hey all new here but I recently installed a cold air intake on my 2018 IS300 2.0T and have noticed the boost gauge fluctuating as i accelerate along with the intake not sounding smooth

Also have a HPS turbo charge pipe and muffler delete installed.

In the video you can see the boost gauge fluctuating up and down as i accelerate along with the intake sound.

Has anyone else had this issue or is this normal?


Last edited by AlexisTexas; 08-24-24 at 02:25 PM.
Old 09-17-24, 10:28 PM
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StillG
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Faulty VRV, there's a TSB about this, get the updated vacuum regulator and updated hose with it.
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AlexisTexas (09-22-24)
Old 09-22-24, 08:05 PM
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AlexisTexas
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Thanks for the reply! Ordered the parts
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