If its anything like the ones on previous model sleds, they are just valved and sprung VERY soft. Im only 155# but an aggressive rider and found that I was blowing through the suspension SO easily. The factory piggybacks area major upgrade, but then again, aftermarket suspension tailored to the rider is hard to beat.
Pull it in the shop and put some 15W oil in them and run the Nitrogen up to 225 . It will be all better.
I've had a IQ come with Zero pressure in the front track shock