How many maps can be set up in V8 scan tool

[spy2520]

Just wondering, is there any way to add more maps or are we limited to the 16 map slots (A - P)?

[Ostreiform]

Models and manufacturers of V8 scan tools can set up different numbers of maps. Most V8 scan programs let users create and access several maps for engine timing, fuel delivery, and air-fuel ratio. Some powerful scan tools can configure and store several maps, while others have memory or software limits.

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