The Comptech (later renamed CT-Engineering) supercharger system for the NSX was a popular option for the NSX while the company was in business.
The kit has been in service since the mid-90s. The system produced about 80-90 horsepower and included a screw supercharger and a fuel system that consisted of a rising rate fuel pressure regulator, a voltage booster for the fuel pump, and in later kits, an electronic control module that would add additional injector time. The supplied fuel system pushes more voltage to the factory fuel pump to allow the fuel rail pressure to maintain 80-100 PSI. That's a lot of pressure for the factory fuel pump, and causes accelerated wear to the pump over time.
Because the kit was a bolt-on, few customers would have the car tested on a chassis dyno after installation. More importantly, many NSXes have had the kit installed for 10-20 years, and have never had the NSX tested to ensure the fuel pump is still functioning properly. When the fuel pump