The rivers are still fine to cross, I was just there last weekend. Rode to ruby falls and the south Esk trail, both were fine. Only access to Grave flats right now is through pembina River road, the road from Cadomin is closed right now. So best way to get there is through Edson/Robb to avoid...
My sled was stock with about 600kms on it before the turbo install. Ive put about 400km on now and the thing hauls ass! Only have two minor issues with it so far. One being the Turbosmart boost tee fitting, its a total piece of crap it leaks and causes your sled to overboost big time, I was...
Ya I havent rode mine much yet but so far very happy with it. The one downside on the pro models is that you have to drill a 3'' hole into your hood because it has a snorkel style air intake. And any turbo kit you are way better off to run AV gas as it isnt much more then the price of premium!