Nitrous Express Pumpless Water Injection 4150 Carburetor Plate

Nitrous Express is well-known for their performance nitrous oxide systems. Now, they're bringing that same focus on power and reliability to water-methanol injection with their Pumpless Water Injection 4150 Carburetor Plate. This system is designed to inject a water-methanol mixture directly into each intake runner, ensuring excellent distribution to every cylinder. This helps to lower combustion temperatures and increase the octane rating of your fuel, allowing for more aggressive tuning and improved performance.

What sets this system apart is its pumpless design. Instead of relying on an electric pump, it uses a pressurized reservoir and a pressure regulator to deliver the water-methanol mixture. This not only simplifies the installation by eliminating a component but also ensures consistent pressure and flow to the distribution blocks. The system includes high-quality components like braided stainless steel AN hoses for durability and clean routing, billet distribution blocks for precise flow control to each runner, filtered nozzles to prevent clogging, and nickel-plated fittings for a secure and corrosion-resistant connection.

This setup is ideal for carbureted applications using a 4150-style carburetor where precise fuel and air mixture control is critical for maximizing power. While this system is not CARB approved and cannot be shipped to California, it represents a solid option for enthusiasts looking to enhance their engine's performance and knock resistance through water-methanol injection.