Product Overview
Demon Pro D30-660 Supercore — 660 HP, External Wastegate
Start your custom turbo build with the Demon Pro D30-660 Supercore — 660 HP, External Wastegate, offering up to 660 HP of turbo capability.
We offer the super core separately from the turbine housing, giving you the flexibility to choose the housing and connections that suit your build rather than working around a preselected exhaust-side setup.
Explore the specifications and package contents below.
Turbocharger Specifications
Supercore Configuration
Wheel diameters are shown as inducer / exducer.
- Turbo Power Capability
- 660 HP
- Compressor Wheel
- 54 / 67 mm
- Turbine Wheel
- 60 / 55 mm
- Wastegate Configuration
- External
Compressor Housing
- Compressor Inlet
- 3-inch inlet
- Compressor Outlet
- 2-inch outlet
- Anti-Surge Housing
- Yes
- Speed Sensor Provision
- Yes
Turbo capability is stated separately from engine output. Engine condition, supporting equipment, fuelling and calibration affect the result achieved.
Package Contents
- Supercore
- Included
- Oil feed fitting
- Included
- Water fittings (6AN)
- Included
- Oil drain gasket
- Included
Turbine housing is sold separately.
Engine Application Examples
Examples for custom-built installations. An engine code by itself does not establish compatibility; check the manifold, exhaust joints, oil and water lines, and installation space.
Frequently Asked Questions
Will my engine make the advertised HP?
The 660 HP figure is the Turbo’s potential power-support capability, not guaranteed engine output or a measured wheel-power result. The engine specification, fuel system, supporting modifications and tune determine the actual result.
How do I choose a turbine housing?
Choose a housing that matches the D30 Supercore and your manifold and exhaust connections. The turbine housing is a separate purchase; its A/R and connections do not become specifications of the Supercore itself.
Does speed sensor provision mean a sensor is included?
No. “Provision” describes a mounting provision for a compatible sensor. It is not a sensor-inclusion claim; see What’s in the Box? for the supplied parts.
