CONSTRUCTION
An inner pipe is provided inside the fuel delivery pipe to absorb fuel pulsations.
This eliminates the use of the fuel pressure pulsation damper assembly provided on conventional models, making the fuel system more compact and lightweight. When the fuel pulsates, the shape of the inner pipe changes with the pulsation, thus changing the internal capacity of the fuel delivery pipe. This change in capacity absorbs the fuel pulsations.
| *1 | Fuel Delivery Pipe | *2 | Inner Pipe (for Absorbing Pulsation) |
| *a | A - A Cross Section | *b | Fuel |