Well i called kyle today and he told me the 44mm is too small and will cause boost spiking, he said the 50mm turbosmart gate is what he would recommend, he said the 44mm may work if its located on the top housing but even then, its not gauranteed and is much more expensive to do.
i think im set on a 50mm gate now which will be run off the manifold, i dont want to touch the rear housing of the turbo
cheers for the input guys