Installed an air raid intake about 6 months ago. Just in the past couple weeks noticed the air sensor (that plugs into tube) is trippin the computer sys causing a check engine light. Jeep runs fine, not worried about a dumb sensor. Does anyone else's intakes whistle when giving throttle??? Never noticed it until recently, just curious

 

common prob... chk the breather hose off the intake. it should go over the lip but does not need to be flush.