Quote: Originally Posted by
It's A Honda 
I just want to know what speed (refresh rate) are you getting ? i.e. if you are querying one sensor then how many times per second(Hz) does it refresh ?
The different software allows you to query single or multiple PIDS. The fewer the PIDS the faster the refresh. If only one PID is selected then it is so fast it looks like real time changes, especially if you are looking at a PID that is easy to change like the TPS or RPM.