28 pids?

[robz]

Is this too many to scan using flashscan datalogger?

[TAQuickness]

Not sure the limit to the number of PID's. The more important number, just to the right, is the number of channels. 24 or less yeilds high speed data logging, and I believe the over all limit is 96.

[joecar]

Yes, that's correct, don't go over 24 channels.

Pids require either 1 or 2 channels (as indicated in the pid list under the PIDs tab).

The calc pids require zero channels, so you can have more pids than channels (e.g. 28 pids using only 24 channels).