Direct Port is safest and is able to spray alot more nitrous then Dry/Wet kits. Dry/Wet = 35-75 Shot safely while Direct Port is supposed to spray up to 200 Shot. But I wouldn't recommend spraying anything higher than a 75 on stock motor
Quote Originally Posted by DelSolsRFun
i was really thinking about doing a direct port, simply because its safest. what can i use to tune my motor though(k20a3)? do i need something as strong as K-pro?