I'm a noob when it comes to Subarus! I have owned a couple mustangs and decided to switch over to the 4 cylinder turbo cars! Now I have an 04 WRX and the problem is that the cars rpms shoot up when I hit WOT but doesnt seem like the car moves anywhere really! Then I let out and it seems like it grabs a lil then I floor it again and it surges again! This is after the car has been running for a while and warmed up! Any suggestions!