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S&B intake question

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Old Dec 22, 2018 | 10:36 AM
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Laughing Gas
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S&B intake question

Looking at the intake tube on the S&B it looks like it tapers down to 3" to match up to a stock turbo. I have a 4" intake tube , does anyone have a fix for this issue? Or am i seeing things.
Thanks, Roy.
 
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Old Dec 22, 2018 | 10:45 AM
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The S&B intake tubing only extends the the coupler in which the PCV vent tube is in. From that point to the turbo is OEM.
 
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Old Dec 22, 2018 | 11:20 AM
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Laughing Gas
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ok, but my intake tube is 4" from my 6637 filter right to the turbo. How would the S&B intake tube work?
 
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Old Dec 22, 2018 | 11:46 AM
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Originally Posted by cps
ok, but my intake tube is 4" from my 6637 filter right to the turbo. How would the S&B intake tube work?
You are going to need some parts. What are you running for a turbo? 38R or something with a ported housing?

installed a T4....so, I have some parts laying in a heap. I need to put to together a sale ad for this site.
 
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Old Dec 22, 2018 | 12:30 PM
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yes, i have a Rotomaster Super GTP turbo. And yes it has a ported housing.
 
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Old Dec 22, 2018 | 03:42 PM
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Originally Posted by cps
yes, i have a Rotomaster Super GTP turbo. And yes it has a ported housing.
You can source the flexible intake tube for the 38R from RiffRaff.

https://www.riffraffdiesel.com/garrett-powermax-gtp38r-replacement-intake-tube/
 
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Old Dec 22, 2018 | 06:06 PM
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Laughing Gas
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After further investigation, their intake tube IS 4" at the end. Just looks smaller because of it starting out larger than 4". I should have clued into where it actually mounted up to. My bad.
time to order one.
 
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