Ported tb question.

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Feb 9, 2024 | 02:08 AM

Krosano

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Joined: Aug 2023

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From: McKinney, Texas

Ported tb question.

Hi all currently on my ‘14 m7 stingray I have a CAI, 2” lth to catless x pipe and stock exhaust. Also tuned. Wanting a soler tb with controller. Now my question is what size should I get and do I need a tune again? Not looking for any other mods in the future just some maintenance. Thanks for your help!

Feb 9, 2024 | 07:45 AM

Travlee

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From: Frisco, TX

no retune needed, and you didnt state if lt1 or lt4 engine

Feb 9, 2024 | 07:52 AM

Dcasole

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Joined: Oct 2014

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From: Atlanta GA

No tune needed , no power is gained with a ported throttle body on unmodified engine . Only tip in air flow is changed that some say eliminates the slight bog off of idle with a stick car

Dave

Feb 9, 2024 | 04:28 PM

dubZ06

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Joined: May 2020

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I ran a ported stock size with a CAI at the same time. I did not tune for the change. Nothing changed other than the tip in.

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