My bike is sitting in the garage waiting for parts to replace a leaking head gasket and I am looking to remove any unnecessary parts. I don't ride on the street only 1/4 mile and soon track days. The question I have is what exactly the tank resonator does in the air duct leading to the air box? The kit cd recommends removing this piece and plugging the hole. If I remove this piece are there any potential side effects that could hurt performance? It looks to be a noise controlling piece but,input would be great.