Just bought an AEM Cold air intake system. After looking at YouTube videos I now have cold feet about putting it in my car. First off because not much horsepower gains compared to a K-N high-performance filter which is a third of the price. Secondly my car just turned 9000 miles. I plan on keeping it for a long time and with today’s engines as complexed as computers can be. I’m worried this cold air intake systems may cause problems. I feel It may cause idling or acceleration problems down the road. Any thoughts from anyone would help?