Dynomation requires the input of the cross sectional area of the intake and exhaust system at various locations in the port, along with their port lenghts, the crankcase compression ratio, and the dimensional details of the engine...bore, stroke, event timing, etc.

From there it calculates all of the flow/velocity numbers through the specified rpm ranges. As described above...all this number crunching takes a bit of time.

The end results is information about the engine as it progresses through the rpm range.
It is a lot of information for the user to digest and make decisions from.

In the end it only gives you data on the parameters entered. It will not design an engine for you.

That said, it is a very powerful tool in capable hands.

Rob

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