Credit for the original calculations goes to @TheCrySick and credit for revised layout and Americanization goes to me. This is a Google sheets file used to calculate engine power in BeamNG based on your inputs inside the engine.jbeam file. Any instructions needed should be in the Google sheet. Make a copy and go to town! Good luck and happy modding! Link to calculator: https://docs.google.com/spreadsheets/d/13_m2zuiHb1f_PJRYpPMwoCq7SmXoZu4oQ7BLIB5iXW4/copy
Could you please add fields for easy output (copy & paste). The formula you could use is ="["&B27&","&C27&"]," so we get a result like this: [3000,120], and so on, so it is easily copyable to an engine.json file.