Radium Engineering FPD-R Fuel Rail Inline Pulse Damper 40-70psi 6AN Green Top

Description: --> Add to Favorites Home About Us Feedback New Arrivals Ending Soon Contact Us --> Radium Engineering FPD-R Fuel Rail Inline Pulse Damper 40-70psi 6AN Green Top Description 40 - 70psi (static) Note: 40 - 70psi (static) Car Make: Universal Engine: Universal Manufacturer Product Specifications The opening and closing of fuel injectors creates pressure pulses in the fuel rail which can lead to unstable fuel pressure. In order to achieve a safe and consistent rail pressure, a fuel pulse damper (FPD) is often necessary. The FPD's internal diaphragm will absorb oscillating pulses and stabilize fuel pressure. This correction can be measured throughout the RPM range and can often help idle surge, especially with high flow injectors. Furthermore, a fuel pulse damper can help solve erratic lean air/fuel ratio spikes, commonly experienced as "stumbling", that are difficult to tune out. Many high performance OEM engines use an in-line fuel pulse damper from the factory including the Toyota 2JZ-GTE, Nissan VQ35DE, and Subaru EJ20/EJ25. The use of an inline damper is great for applications where there is not an option for direct fuel rail mounting.NOT RECOMMENDED FOR THE LOW PRESSURE SIDE OF MECHANICAL FUEL PUMPS What makes Radium FPDs unique?Along with having the flexibilty of using common fittings, Radium Engineering FPD's use a vacuum/boost reference port which allows for proper fuel pulse damper performance even at elevated fuel pressures. This becomes essential for boosted systems that use a 1:1 rising rate fuel pressure regulator. What is the difference between FPD-R and FPD-XR? At 1.98" tall, the FPD-R (green top) is slightly shorter than the 2.60" FPD-XR (black top) allowing it to be used in space-contrained applications. But the FPD-XR has a wider response range. Radium recommends to use the FPD-XR if you have the space. Which damper do I choose?The FPD-R (Fuel Pulse Damper-Range) has unique base "static" fuel pressure requirements:FPD-R base pressure requirement = 40 - 70psi (static)IMPORTANT: The ranges above are base static fuel pressures only. Any dynamic fuel pressure created by a rising-rate FPR outside of this range is acceptable, but only when the base "static" fuel pressure is set within these ranges and the vacuum/boost reference line is connected. Example 1: Vehicle: Mitsubishi EVOOEM Base Static Fuel Pressure: 43.5psiBoost Pressure: 30psiRising Rate Pressure Regulator? YesCan I use a FPD-R? Yes. Even though fuel pressure is 73.5psi at full boost, the FPD-R will work because the base static pressure was set within the 40-70psi requirement. However, the vacuum/boost reference line must be installed. Example 2:Vehicle: BMW E46 M3OEM Base Static Fuel Pressure: 72.5psiBoost Pressure: 20psiRising Rate Pressure Regulator? YesCan I use a FPD-R? No. Base static fuel pressure exceeds the 40-70psi requirement. FeaturesThe kit features an anodized aluminum housing with a large 0.69" center bore that uses two in-line inlet/outlet ports that are machined with 3/4"-16 UNF threads for 8AN ORB fittings. This kit has -6AN male adapter fittings. These fittings seal to the billet housing using FKM O-rings. An 1/8" NPT female port is threaded into the center of the fuel pulse damper. A fuel pressure gauge is commonly used here or other sensors for pressure or temperature data. Using the supplied M6 bolts/nuts, the FPD kit can be mounted at any possible angle including upside down. For best results, the damper should be plumbed as close to the fuel rail(s) as possible. Like any fuel system part, the FPD kit should be kept away from excessive heat areas.This product is safe for use with all fuel types including alcohol blends such as E85. Fittings The inline dampers are offered in three different versions and a selection should be made based on the type of hose connection needed.The -06 version comes with adapter fittings for connecting -6AN hosesWhat's Included-Anodized/laser engraved aluminum top, R=range-Anodized aluminum body with female -8AN ORB ports-Anodized aluminum ORB adapter fittings, selectable size-Gasoline and alcohol (E85) resistant diaphragm-Stainless steel M6 mounting bolts and nuts-Rubber vacuum hose, 4mm ID-Vacuum hose Y-fitting -1/8" NPT plug Payment Almost all of our eBay Listings are "Buy it Now" which means payment is due immediately at the time of purchase. Return Policy: We allow returns of unopened product within 30 days of the purchase date for a money-back refund. If the original packaging is missing or damaged, or if it has been longer than 30 days since you purchased the item, there may be restocking fees incurred. Please message us for a Return Authorization Number before sending anything back to avoid processing delays. --> AbouT us Real Street Performance is unlike most "Race Shops". We are a fully functioning wholesale and retail distribution warehouse in addition to a dyno-equipped tuning and engine building facility. Our sales center and order fulfillment center operates with state of the art, industry leading software that allows us to get you ALL of the parts you need for your build quickly and correctly the first time without the headaches or excuses. - Best Pricing - Fast Shipping - Immediate Response Time - Experienced in International Export - 100% Positive Customer Satisfaction Feedback Rating Shipping Info WE CAN ONLY SHIP TO THE ADDRESS ENTERED DURING CHECKOUT. Most domestic orders ship within 5 days, please allow up to 7-10 days for international orders to ship. We are very familiar with International Export procedures and we ship out of the country every day. If you are a customer outside of the United States of America, have no worries, we will get your parts to you quickly and correctly, many times just as quickly as our domestic shipments. Some shipping destinations will require additional shipping, these customers will be contacted immediately after placing their order. Feel free to contact us before placing your purchase for an exact shipping quote. Import Duties, Taxes, and Charges are not included in the item price or shipping cost. These charges are the buyer's responsibility. Please check with your country's customs office to determine what these additional costs will be prior to bidding or buying. Quoted shipping does not include insurance. If you would like to add insurance to your contact us here to go over the options. Please note that eBay requires all orders $750.00 and above to have Signature confirmation, so if your package total is $750.00 or more, your shipment will require a signature. Even though we are based in Florida, not all orders ship complete from our Florida location. Please be aware that some parts will ship directly from other states to your location. Please message us before clicking buy-now to check location availability if this is a concern of yours. PLEASE NOTE, ORDERS TO THE FOLLOWING COUNTRIES WILL BE SHIPPED VIA USPS INTERNATIONAL TO AVOID DELAYS AND COMPLICATIONS, UNLESS SPECIFICALLY REQUESTED BY THE BUYER TO SHIP VIA UPS: - Russia - Brazil - Greece Our Services --> 20,000 sqft Facility in Sanford, FL Our new facility is located in sunny Sanford Florida, but we ship all over the world every day with the most competitive rates. Useful Links Store Home About Us Feedback New Arrivals Ending Soon Contact Us Add to Favorites We Accept Payment --> Sign up to our Newsletter Add my Store to your favorites and receive my email newsletters about new items and special promotions! Subscribe Copyright © 2017 Real Street Performance. All rights reserved.

Price: 113.95 USD

Location: Sanford, Florida

End Time: 2024-11-21T01:10:00.000Z

Shipping Cost: N/A USD