I believe most answers are known before the question is asked, I don't think anybody can honestly say that they didn't know the intent of 944spec when they decided to join the class.
For 99% of the questions, think of this, we have about 200 944 spec cars in the country (give or take) If what I am wanting to modify makes my car faster than the other 199 cars, then without asking just know it's not legal or within the intent of the class.
PLEASE NOTE:
This is a spoon fight, don't show up with a shovel and take point, money and pride from those defending themselves with a spoon. It's not very becoming!
K.I.S.S.