First check that you have good quality 91-93 octane gas.
Next stay light on the pedal or don't take the rpm that high. I think it's knocking /pinging. Possibilities:
Maybe ignition coil pack,
Maybe an injector
Maybe the dreaded valves I see everyone typing about
I recently had this same issue but because I've had so much maintenance stuff done I haven't really taken my revs that high but the ticking is a lot less noticeable now. I had a CEL P0302 so I changed injectors and coil. Plugs were done about a month ago. Car runs and feels great. Only time will tell. Also don't try doing anything until you get a check engine light. Or if it's still under warranty, take it in.
Last edited by New Sube Dude; 05-31-2015 at 03:23 AM..