I need a airbox lid for my Blaster . What companys make them? It came with no airbox lid. I went ot my dealer but it was too expensive. I dont want one with big holes in it but I am prefering one just plain. Also, my Blaster doesnt idle and I have adjusted the carb. Could the air box make it bog down? I also went form a fatty to a stock header for the winter but I adjusted the carb too. Help!!