The Chi-Nu is modelled with 75mm Type 94 HE (from 1934) with 810g TNT equivalent HE power
So heres my proposal…
Give them 75mm Type 98 HE rounds (from 1938) instead, featuring 940g of TNT quivalent instead, which would be much needed upgrade compared to 490g…
Tbh for vehicle stuff you should report it in War Thunder since Enlisted implement vehicle based on it.
Btw do you have any source that state that round can be fired by the main gun of Chi To and Chi Ri?
That is not my point, my point is the stat of the current shell is correct, so there is no bug in the first place. You are just requesting for a better HE shell.
how can I explain - the thing is that, for example, black powder with the same mass what is TNT has a significantly lower explosive power in TNT equivalent
Are you sure that the WT wiki indicates the amount of explosives, and not the TNT equivalent?
The Japanese are renowned for stuffing crazy amount of HE filler in their shells.
Even US intelligence says they have 900g of TNT filler in their 75mm HE rounds.
Their 37mm HE has like double the amount compared to US 37mm HE