I have a MY12 ralliart with 57k miles. I started noticing this friday. In even gears, there is a delay in the rpms when im accelerating. And when im cruising in 4th and 6th, there are times where the rpms would bounce a little (100-200 rpms) and as soon as I shift into 3rd or 5th, the rpms become steady as they should be. Any help with this is much appreciated! Thanks!!