*Nitrous master steps in*
50 shot in fine maybe look at some b18c/h22a injectors and a regulator like the b&m if you want to be a little safer. The number one killer from nitrous is valves and rings. also dont spray below 3200 rpms. if you need help with any installation hit me up ive installed a shit load of kits from NOS to Zex to Venom.