North American Motoring - R50/R53 whistle near airbox

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Rehm11

11-14-2018 06:44 AM

whistle near airbox

I have a 03 mcs. I do have the mini madness cai, recently under any throttle I get a very loud whistle near filter area. Is this normal for a cai I had it on the past 2 years never noticed it this loud.

Tgriffithjr

11-18-2018 05:37 AM

A whistle is usually an air or vacuum leak.

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