Dr1 did not have a true throttle, but rather controlled how many cylinders fired. It also had a mixture control that need to be adjusted during takeoff.HiTech
If engine management is modeled accurately enough there won't be any need for combat...just circle the enemy airfield and rack up proximity kills.
not to turn off subject here but in WWI did they have a thing in the psitons (i cant remember what it was or where) but didnt it keep the bullets from hitting the propeller? and didnt the planes slow down (just a little not alot) when the guns firing?
Yes...eventually. It was on the guns, not the engine. There are many (probably apocryphal) stories of pilots shooting off props. Kind of like the stories of pilots running into bullets in the jet age.