Most fuel injection manufacturers under-estimate the importance of correct application of a dynamic pressure damper in the fuel system. A damper is critical to the proper function of any EFI setup. Rapid cycling of the fuel injectors and fuel system components in a running engine combine with the non-compressibility of the fuel; and create high frequency pressure waves in the rail. These pressure waves can cause substantial variation in the fuel delivered by the injectors; causing numerous running problems that are difficult to trace, in addition to increasing stress on the fuel pressure regulator.
This Micra pressure damper is extremely compact for flexible packaging and dyno testing has proven these dampers to be 5 times more effective at reducing rail dynamics as competitive dampers. Two dampers are available to match system pressure. 3 Bar for use in 36-50 psi systems. We recommend using one in each rail on high flow V8 applications. Can also be mounted in the high pressure side of a fuel block.
Plug-in design. Comes complete with high performance O-ring. Adapter fitting needed for fitment, sold separately.
Suggested Retail Price…… $49.95ea. (qty/bulk pricing available)

Technical drawing
Usually in stock, ships within 1-2 days