it is, with this mod if you get more than 100 and limit to 100, 95 or whatever so it stays at 100. that will keep your fps at 100 at all times unless you get some fps drops..
i have no idea how much fps boost this actually gives you from your actual fps, i got a boost over 200% so if someone have 70fps without it and installs it they will have like 200+ and if they then limit to 100 how are they supposed to go under that EVEN in SK,Oneworld etc.. its not like you will drop from 200+ to under 100...