2004 Ford Mustang Cobra Methanol Injection Kit - Meth Propulsion Lab

Willie Figueroa not only knows his way around a laptop, but as the lead tuner at DiabloSport, he comes in handy with this many companies involved in a tech story. Paul handles the tuning while Willie watches. Remember, you will pick up some power by just bolting on the Snow Performance kit, but the real rewards will come from a custom tune-up specifically designed to enhance the air/fuel ratio on your particular application. This will be made easier with Snow Performance and Razor's Edge collaborating on an entire library of tune-ups for cars. Basically, if you buy a Snow Performance kit, Matt will be able to get you a tune for your car with the help of Razor's Edge.

The '04 Cobra baselined at 443 rwhp at 5,500 rpm and 465 lb-ft of torque at 3,700 rpm. After the installation of the Snow Performance kit and a quick tune by Paul, it was back on the Mustang chassis dyno. With the cool charge of the Snow Performance methanol-injection kit (the equivalent of 120 octane in the tank), our peak numbers (taken from the graph with more data points than our 100-rpm charts) jumped to 511 hp at 5,700 rpm and 520 lb-ft of torque at 4,000 rpm. That's a real-world jump of 68 hp and 55 lb-ft of torque at the peaks on a conservative dyno. We should also point out that those numbers came at a safe 11.5:1 air/fuel ratio and the peaks are from the dyno graphs, which have more resolution, or data, points, than our charts. If we hadn't run out of spark, there was more power to be had.

In an interesting move, Snow Performance is going to offer future kits with a DiabloSport Predator already tuned for your combination using a library of possible combinations tested and proven by Paul at Razor's Edge. That way, you can get a close tune-up right out of the box. We still like checking everything at your local chassis dyno, but Paul will work with the end user to ensure that your combination will rock right along.