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Bigger CAI

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Old Nov 15, 2015 | 07:44 PM
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Default Bigger CAI

Has anyone tried a bigger CAI. Mine now is 4" but thinking of making one bigger in diameter now that I have a speed density tune.
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Old Nov 15, 2015 | 07:48 PM
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Why?

Can your motor even outflow the size of the intake tube?
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Old Nov 15, 2015 | 09:00 PM
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By the HP Tuners it's saying I have a restriction. Perfect map is 101kpa I'm 93-94. Set up is in the signature
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Old Nov 20, 2015 | 03:22 PM
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Kpa can be different due to alot of variables. Elevation an etc.. perfect is sea level with no changes like weather effects. Increasing your Cai size I think is pointless. If it's a quality piece.
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