ISR Performance Fuel Pressure Regulator Kit for Nissan KA / SR / RB - Version 2

Part #: IS - FPRKit - V2. Proper fuel pressure is crucial for the efficient operation of a fuel - injected engine. Incorrect pressure can cause acceleration issues due to insufficient fuel injection as per the power demand signaled by the throttle position sensor. If your Nissan 240SX, SR20DET, KA24DE(T), or RB engine runs roughly, idles unevenly, or has poor acceleration, the fuel system might be the culprit. Installing this ISR Performance Fuel Pressure Regulator Kit is the ideal fix. This is a fully - assembled, universal - fit fuel pressure regulator kit crafted in - house to meet your specific fuel pressure requirements. It comes with essential parts to precisely address your needs, including: an ISR Performance Fuel Pressure Regulator Version 2 (bypass style) with a 1 - 6AN Plug and O - Ring, an ISR Performance 0 - 100 PSI Fuel Pressure Gauge, an ISR Performance Fuel Rail Adapter, two ISR - 6AN ORB to 7mm Barb connectors, a mounting bracket, and 4 feet of fuel hose. Using this kit saves you the trouble of assembling your own and the risk of buying wrong parts. Also, getting all primary components in one package reduces the cost per part.

Using this fuel pressure regulator kit is easy. First, find a suitable location to install the mounting bracket under the hood of your Nissan vehicle. Make sure it's a stable spot where it won't get in the way of other engine components. Then, attach the fuel pressure regulator to the bracket. Next, connect the fuel rail adapter to the engine's fuel rail. Use the provided - 6AN ORB to 7mm Barb connectors to link the fuel hoses to the regulator and other relevant parts. Attach the fuel pressure gauge so you can monitor the pressure. Before starting the engine, double - check all connections to ensure they are tight and there are no leaks. When using your vehicle, keep an eye on the fuel pressure gauge. If the pressure seems abnormal, it could indicate a problem. For maintenance, regularly inspect the hoses for any signs of wear, like cracks or leaks. Replace the hoses if you notice any damage. Also, clean the fuel pressure gauge periodically to ensure accurate readings. And make sure all connections stay tight over time. If you're unsure about any step, it's a good idea to consult a professional mechanic.