I went to a supercharger for the first time and I heard 2-3 bangs coming from the undercarriage and felt like it was under my drivers side. I only added 20% to get me home so those bangs were in between then. Is this something I should bring it in for or is this part of supercharging? I did precondition but was only 8 minutes from the SC so maybe that was the problem? (2018 M3 LR)