Radium Engineering FPD-R Direct Mount Kit 8AN ORB Fuel Pulse Damper Kit 20-0776
by Radium
Original price
$90.52
-
Original price
$90.52
Original price
$90.52
$90.52
-
$90.52
Current price
$90.52
Radium Engineering Fuel Pulse Damper Direct Mount Kits FPD-R, 8AN ORB
Part Number: 20-0776
- Anodized and laser engraved aluminum top, R=range or XR=extra range
- Anodized aluminum body with male threads, 8AN ORB or 3/8" NPT
- Stainless steel hardware
- Rubber vacuum hose, 4mm ID
- Vacuum hose Y-fitting
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.
The opening and closing of fuel injectors creates pressure pulses in the fuel rail; this 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.
What makes Radium FPDs unique?
Along with having the flexibility 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.
| Brand: Radium | Type: Fuel Pulse Damper |
| Interchange Part Number: 20-0176 | Items Included: Mounting Hardware |
| Manufacturer Part Number: 20-0776 | Features: Easy Installation |
| MPN: 200176 | Universal Fitment: Yes |
| Range: 40 - 70 psi (static) |