PULSAR 7375G COMPACT 1200HP 73mm Dual Ball Bearing Turbo
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PULSAR 7375G COMPACT 1200HP 73mm Dual Ball Bearing Turbo
DESCRIPTION:
- Dual ceramic ball bearing system provides optimal turbo response &
better durability by reducing the shaft-motion - 10 Blade PTG-Aero billet compressor wheel with extended tapered tip technology
- 9 Blade PTG-Aero Inconel 713c turbine wheel
- Anti-Surge ported-shroud compressor inlet, cover integrated with the speed sensor port
- Compressor Wheel: 73*91mm
- Turbine Wheel: 82*75mm
- Compressor Inlet: 4″ Hose
- Compressor Outlet: 3″ hose
- Turbine Outlet: 3.5″ V-Band
- Water Ports: -6AN
- Oil Feed: Flange Required(Recommended size: -4AN Std T4 Flange Restricted)
- Oil Drain: -12AN(O-Ring sealed Flange Kit Incl’)
- Comes with Inlet flange and clamp (DVB) and Outlet flange and clamp
T4 1.15 A/R, dual v-band 1.15 and 1.28 housings are with an open style inlet(default flange in the box is 3.5″), T4 1.28 A/R housing is with a twin-scroll inlet (4″ outlet flange in the box)
| Product Name | PULSAR 7375G COMPACT 1200HP 73mm Dual Ball Bearing Turbo |
|---|---|
| Brands | Pulsar |
Delivery & Freight
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How do I choose the right turbo size?
Turbo selection depends on engine size, boost target, rpm range and desired response. A smaller turbo spools faster; a larger turbo supports more top-end power.
Why is wastegate placement important?
Poor placement or sizing can cause boost creep or unstable boost control.
What are the recommended oil feed and drain requirements for the Pulsar 7375G Turbo?
The Pulsar 7375G Turbo requires a -4AN oil feed with a standard T4 flange that is non-restricted. For the oil drain, a -12AN O-ring sealed flange kit is included, ensuring proper drainage and preventing leaks.
What is the compressor and turbine wheel size of the Pulsar 7375G Turbo?
The Pulsar 7375G Turbo features a 73mm compressor wheel and an 82mm turbine wheel. This combination is designed to support up to 1200 horsepower while providing optimal performance and response.
What type of bearing system does the Pulsar 7375G Turbo use?
The Pulsar 7375G Turbo utilises a dual ceramic ball bearing system. This design enhances turbo response and durability by minimising shaft motion, which is crucial for maintaining performance under high boost conditions.
What are the inlet and outlet sizes for the Pulsar 7375G Turbo?
The compressor inlet of the Pulsar 7375G Turbo is designed for a 4-inch hose, while the compressor outlet is compatible with a 3-inch hose. The turbine outlet features a 3.5-inch V-band connection, allowing for flexible installation options.
What is the purpose of the anti-surge ported-shroud on the Pulsar 7375G Turbo?
The anti-surge ported-shroud on the Pulsar 7375G Turbo helps to prevent compressor surge by allowing air to bypass the compressor wheel during low flow conditions. This feature enhances reliability and performance, especially in applications with varying boost levels.
