Just to make sure everyone knows something is going on, Matt Snow put four water-meth injection nozzles in his intake tract. One will do the job-or maybe two just to make sure-but four is just for fun. Each nozzle can atomize 225 ml/min of water/methanol mix, but Matt has his system tuned to start intermittent flow at 6 pounds of boost, ramping up to full flow at 14 psi. The ProCharger makes 5 pounds of boost at 4,500 rpm and peaks at 16 psi at 7,500 rpm, so the water-meth "leads" the boost in case the boost spikes when the tires break loose. The intake manifold is an Edelbrock 351-Y Glidden Victor.