Hi! The 0.92 thing was a little oversight, thank you for spotting that, I'll fix it rn. As for the power overload, I couldn't find that information on Wikipedia (English and Japanese), but it shouldn't be much of a problem since the train already does 0-120 in about 55-56 seconds with 3040kW (just tested it), so I believe its not necessary for the mod. Thanks!

Thank you very much for creating the vehicle data. Keep up the good work.

The actual motor output of the Keikyu 2100 series is 248kW, which is 130% overload of the 190kW listed in the catalog specifications. So the total is 3967kW.
The starting acceleration seems to be 0.97m/s² instead of 0.92m/s².
The acceleration time from 0km/h to 120km/h is apparently 56 seconds.

It's a Japanese video so you may not be able to read it, but I'll write down where I got the information. I'm pretty sure it's accurate because I'm checking the performance by observing the movement of the ammeter against the speed.
https://www.nicovideo.jp/watch/sm17923915

Keikyu Keikyu Keikyu Keikyu Keihin Keikyu