Good sealing and minimal pressure gauge error. It is a fuel system modification component that enhances power, increases torque, and effectively alleviates the issue of unstable idling at startup, making it the choice for car enthusiasts.

Rapidly boosting power and enhancing follow-up strength

Easy to install

Installed on vacuum tubes and return oil pipes, increasing fuel injection volume and significantly improving power performance—a rare and refined modification product

Note:

You can connect ordinary rubber tubing externally, but choose thicker walls and one that is heat-resistant, so metal tubing is not necessary.

Adjustment: Tighten the top screw; turning it to the right increases the size, tightens it to the left to reduce it.

• 100% brand new

• CNC machining, lightweight design

• The fuel pressure regulator can deliver high performance, high reliability, long service life, and excellent operation

• Two 6-1 entry ports and one 6-1 return port are provided

• Fuel pressure will be adjusted at a ratio of 1:1 as the quote increases