Sudco nozzle is designed for installation in carburetors, enhancing engine performance by improving airflow for a more powerful output at both lower and upper RPMs. Users can experience the difference in their carburetor settings by installing the Sudco nozzle kit.
Available nozzle hole sizes include: 8, 12, 16, 18, 20, 24, and 30, with the #8 hole suitable for various applications and the #30 hole designed for full racing performance.
Recommended for drag racing, road racing, motocross, and daily racing. Compatible with carburetor sizes: 21, 24, 26, 28, 30, 32, and 34.
The product includes the jet needle N427-46 with clip for needle 0403-802-1000. It fits PE 26-28 carburetors and 21-34 carburetors. The jet needle, along with the mixer tube, regulates the fuel mixture at partial loads or half throttle. Each needle differs in color, pattern, internal coating, and dimensions, affecting the fuel mixture composition. Generally, larger jets result in a richer mix, while larger needles enrich the mix earlier. Needle clip positions allow for fine-tuning of the mixture in the half throttle range. If the mix is too rich, consider selecting a thicker needle or a smaller mixer tube.
Compatibility Disclaimer: This is an aftermarket replacement part. Any brand names or model designations mentioned are used solely for the purpose of demonstrating compatibility.