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Old 05-19-2020, 06:42 AM   #1
Straight6
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Default Any benefits of Perrin turbo sump restrictor on stock exhaust ?

I am getting occasional oil burn smell and minor smoke on some cold starts. Nothing crazy really but I was thinking of changing the PCV and adding the Perrin turbo sump restrictor while I am at it. I still have a OEM exhaust. Any pros or cons of doing this ?
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Old 05-23-2020, 12:36 PM   #2
vlaadbrain
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really the fix for this is not the Perrin Turbo Sump restrictor, but an AOS and EGR delete.
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Old 05-24-2020, 03:42 PM   #3
darktrojan00
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Quote:
Originally Posted by Straight6 View Post
I am getting occasional oil burn smell and minor smoke on some cold starts. Nothing crazy really but I was thinking of changing the PCV and adding the Perrin turbo sump restrictor while I am at it. I still have a OEM exhaust. Any pros or cons of doing this ?
not an expert here, but with that out of the way, the oil restrictor cant hurt, actually if you are stage 2 it will give you more life out of your turbo and your engine oil, so yeah I say do it, but also AOC with egr/tgv deletes is the best combo, but Ill throw the restrictor in the mix also. ( im also running stock exhaust and will be doing this)
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