Each engine is different.
Can you explain me...
The FW 190 D9 had a tank for 39 minutes of water/ methanol.
The water methanol only work in emergency power. this is a fact.
Under 100% of throtle dont work.
The FW 190 D9 had a titanium engine ?
The answer is not the MW 50 (Water/methanol) is coolant mixture, the secondary effect is more horsepowers.
Or German engineers were crazy
And no sense a tank (MW50) for 39 minutes in FW 190 D9... or had a titanium engine?
Could resist 4 uses for 10-minutes?
What is more important for the luftwaffe ?
The damage to the engine or in dogfight the pilot's life?
The Ta 152 had MW50 and GM 1 (nitrous oxide) and can use the 2 together at the same time
The luftwaffe engineers built for the pilot a great fireball for fly ?
I see many things that only few can see.
Nobody could prove my "mistakes"
My job is done.
I do not say anything more
Good luck and enjoy the flight, IL2 is a great combat sim.