Thread: Understanding OBD2

I've got the same one and it works but is not very fast at all. There is major lag in reading real time data. I have a usb adapter as well and yest I was playin around with it and finally got that to connect to my torque pro on the tablet that I use and I gotta tell ya the usb 2.0 cable is super fast with literally minimal to no lag time what so ever. You have to change around some settings in torque pro to accept the cable but it auto connects now and is super fast. I'll post some photos of how I have it ran now and what else I plan to do with it. With anyone using a WiFi or Bluetooth device and want no lag and fast data charting who are using torque pro the usb 2.0 is def the way to go ��

Originally Posted by willie14

I've got the same one and it works but is not very fast at all. There is major lag in reading real time data. I have a usb adapter as well and yest I was playin around with it and finally got that to connect to my torque pro on the tablet that I use and I gotta tell ya the usb 2.0 cable is super fast with literally minimal to no lag time what so ever. You have to change around some settings in torque pro to accept the cable but it auto connects now and is super fast. I'll post some photos of how I have it ran now and what else I plan to do with it. With anyone using a WiFi or Bluetooth device and want no lag and fast data charting who are using torque pro the usb 2.0 is def the way to go ��

Sorry but this is fundamentally wrong.

CAN runs at ~500 kb/s, J1850 runs a 10.4 kb/s. WiFi and Bluetooth have data rates orders of magnitude higher than those (WiFI is nominally around the 250 Mb/s range and BT 2.0/3.0 is anywhere from 50-200 Mb/s) [excluding BT 4.1/2 LE which you are not using anyway] so the lag you are experiencing is coming from a faulty module or **** software.