Ipod 4th gen still has problems.
The game seems to start lagging if you either hit 42 or 77 mph, it is very strange. Also, the pedals and throttle controls will sometimes quit out on you, making you have to take your hands off your screen and push down again. It seems to do this every 20 seconds or so. Make an update that fixes the app for previous problems and keep the not bug up on the new version. This app is having some trouble making it to the top, and will continue to have trouble if the app cannot function.
APD_ about
Drift Mania Street Outlaws Pro