Originally Posted by happytheman

Ken, you may have a slight misconception with respect to the wifi OBDII scanners. They are real time, but can be laggy...like sometimes one to two secs behind. With that being said, it's cool for gathering data and getting trending info. also, not all apps are created equally. Some are more memory intensive than others and may be a bit less laggy. I've only gotten to play with a couple of them.