"NC" Miata Supercharger Installation
***This kit is currently no longer produced. Magnuson Superchargers is capable of producing more kits, but there are no parts suppliers currently able to invest in a run of new kits. There is no ETA on exactly if/when the availability will return. Please refer to our EFR Turbo installation for a very viable alternative.***
The third generation of Mazda's Miata has a fantastic chassis, some very solid brakes, and a solid powerplant. Fresh off the showroom floor these cars are reasonably peppy. Still, there's a difference between peppy and truly fast. This addition makes the NC Miata fast indeed. So what is fast? The average NC will go from roughly 130-140hp at the wheels to roughly 220-240hp at the wheels. It's most commonly described by our customers as, "It's like I have a V6 now. There's power everywhere."
The hardware of the kit was a joint effort between Magnuson superchargers and Cosworth, and therefore has some of the highest quality for fit and finish of any forced induction kit for any vehicle on the market. The cold-side MP62 supercharger was provided by Magnuson along with a custom cast intake manifold with water-to-air intercooling manifold built in thanks to Cosworth. There are probably a few kits for other cars that look more factory, but not many. In fact, lots of folks believe this kit was being developed as a factory option to create the "Mazdaspeed Miata" that never came to be.
Originally, while the hardware was solid, the first kits from Cosworth suffered from a rash of engine failures due to poor tuning. Since that time the kits have proven to be very reliable as long as you have a proper tune. The good news is better computer tuning has been developed since those early days. This kit uses the stock computer already in the car, and reprograms it to work with the supercharger. With the rest of the factory programming left untouched the tune and drive-ability of the car remains very good, while still keeping the car's engine safe. Another advantage of keeping the stock computer is this kit is emissions legal in almost every state (sorry California, you never get the cool stuff). With proper reprogramming of the vehicle's stock computer you have a much faster car with a very factory look and feel. While driving the car, you'll notice it still has that connected, confident small sports car dynamic. There are no harsh surges of power, no idle issues, nothing to indicate it has been modified. Simply put, the power is there when you need it, and stays well behaved when you don't want it.
Below are some photos of the installation process. Sports Cars, Etc. has seen great results with these kits, and recommend them to anyone with an NC who wants more power while maintaining a factory fit, finish, and feel. If you're ready for your car to take the plunge, here's where you can get started.
The hardware of the kit was a joint effort between Magnuson superchargers and Cosworth, and therefore has some of the highest quality for fit and finish of any forced induction kit for any vehicle on the market. The cold-side MP62 supercharger was provided by Magnuson along with a custom cast intake manifold with water-to-air intercooling manifold built in thanks to Cosworth. There are probably a few kits for other cars that look more factory, but not many. In fact, lots of folks believe this kit was being developed as a factory option to create the "Mazdaspeed Miata" that never came to be.
Originally, while the hardware was solid, the first kits from Cosworth suffered from a rash of engine failures due to poor tuning. Since that time the kits have proven to be very reliable as long as you have a proper tune. The good news is better computer tuning has been developed since those early days. This kit uses the stock computer already in the car, and reprograms it to work with the supercharger. With the rest of the factory programming left untouched the tune and drive-ability of the car remains very good, while still keeping the car's engine safe. Another advantage of keeping the stock computer is this kit is emissions legal in almost every state (sorry California, you never get the cool stuff). With proper reprogramming of the vehicle's stock computer you have a much faster car with a very factory look and feel. While driving the car, you'll notice it still has that connected, confident small sports car dynamic. There are no harsh surges of power, no idle issues, nothing to indicate it has been modified. Simply put, the power is there when you need it, and stays well behaved when you don't want it.
Below are some photos of the installation process. Sports Cars, Etc. has seen great results with these kits, and recommend them to anyone with an NC who wants more power while maintaining a factory fit, finish, and feel. If you're ready for your car to take the plunge, here's where you can get started.
