I am nearing the end of the parts gathering phase.
SARD Blow Off valve.
SARD Fuel Pressure regulator. This is a 1:1 rising rate reg, so while under boost it gains a pound of fuel pressure for each pound of boost. However im starting to worry if this is going to be enough of a regulator to handle the fuel flow requirements we have.
Billet Fuel rail, This will allow us to a) fit larger injectors. b) flow more fuel than the stock fuel rail.
we will be running fuel into both ends of the rail and the center port will run to the regulator above and then bleed excess fuel back to the tank.
Forgot about this one, It’s the Innovate LC-1 Wideband controller, it will be used by the ECU to keep an eye on A/F ratio’s and will be vital in the initial tuning of the engine. This is similar to the sniffer that they put in the exhaust when your on the dyno except this is mounted permanently.
The guys at Synapse Engineering helped me out with a good price on this new design external wastegate, It’s unlike a conventional wastegate which uses a diaphragm, this instead uses a piston to control the wastegate valve. It’s a 50mm vband gate.
Quote:
| Synapse Synchronic 50mm Wastegate is the first to revolutionize the wastegate industry by not using a diaphragm. Since there will be no diaphragm/membrane, it will be more responsive to changes in boost pressure. It is also the first pneumatically actuated wastegate that has a built in boost pressure adjustment at the actuator level without bleeding of pressure, which will produce mathematically rock solid boost levels. Another first is the ability for the serious tuner to use different combinations of valve size and spring rates in order to match to the specific engine’s performance profile. |
HiBoosta is just a little blog to document the evolution of my Turbo Hayabusa. We will document the build and eventually the racing, The bike will be raced at the Drag strip and partake in an attempt for a land speed record on the Salt flats.
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