OK, first do not get a generic chip if you are gonna spray, makes sure you get a nitrous specific chip. Otherwise the timing will be advanced too much and bad things will occur in your cumbustion chambers. Second, I would do a dry kit or direct port (but direct port obviously involves drilling and tapping your intake manifold runnersand costs about 1300 bucks). With a wet kit, nitrous can puddle in the intake manifold of a VR and when you start the car, boom, it can explode. Your car would pull nice on the top end with spray, and a 50 shot is weak, go direct port 150 shot and be a big dog. You may want an upgraded fuel pump and or an adjustable FPR depending on how much you want to spray. Overall, I would skip the spray and save for a turbo kit.