siwong555

Hey when you install an intake do you have to take out the resonator butterfly controller? What does that do? I read that it opens up a second valve, but I am not sure if i take it out my intake will perform better or not. can someone please let me know?

RedPreludeOO

if you are installing an aftermarket intake.. short ram or cold air .. the resonator is useless.. unless you are installing a jdm type s intake

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