Messerschmitt Bf 109 engine start-up sound

Problem with putting that into the game is the startup sequence animations are completely wrong at the moment because they are too fast.
So untill the devs make the speed on the start-up correct those sort of realistic sounds cant be added without increasing the sounds tempo to fit the animation.
The best i could do with my BPSoundSuite, Is the best that can be done with my knowledge level at the current sim state