46 degrees of timing! What's the timing when it knocks? Not getting into the scanning debate. A good OBD 2 adapter is faster than an aeroforce. If you have a ****ty and slow Android phone that might slow it down. Aeroforce claims 20x per second refresh rate, torque shows 50 on my head unit. Problem is the more gauges you have in torque the slower it'll be since it has to spread those 50 pings over more sensors.