2011 Camaro 2SS/RS Modifications: Speed Engineering Long tube headers (Cat delete) Brian Tooley Racing Stage 3 Cam Custom Tune courtesy of JD Reynolds in Normal IL NPP custom axle back from GM with the quad tip
He's exactly right. Car sounds terrible at idle for that cam. Ive heard dozens with exact cam and definitely shitty tune. Reminds me of a truck I had that had vacuum leak....