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Electronic Throttle Conversion Kit with GT3 Manifold. Porsche 911 turbo ❭ AMS905013
- Porsche 911 1975-1977 3.0L Turbo (930)
- Porsche 911 1978-1989 3.3L Turbo (930)
GT3 manifold electronic throttle conversion kit by Adapt Motorsport for air-cooled Porsche 911 turbo installations with two-bolt cylinder heads.
Fits
- Porsche 911 1975-1977 3.0L Turbo (930)
- Porsche 911 1978-1989 3.3L Turbo (930)
What This Product Does
This conversion uses large-volume 996 GT3-style intake manifolds as the basis of an electronic throttle intake system for classic air-cooled Porsche engines. Adapt Motorsport offers purpose-designed cast-aluminium manifolds that account for the shorter cylinder spacing of these engines, together with the fuel delivery, vacuum and resonance-flap components required to form the intake assembly.
Functions
- Controls intake airflow through a Bosch 82mm electronic throttle body
- Adapts GT3-style intake hardware to compatible two-bolt turbo cylinder heads
- Provides fuel rails and spacers for long, medium or short EV14-style injectors
- Operates the resonance flap through a vacuum canister, solenoid and check valve
- Provides vacuum connections for the brake booster, idle-air bypass and other systems
- Measures intake temperature and manifold pressure using a Bosch T-MAP sensor
Technical Details
- 996 GT3-style intake manifold port diameter: 49mm
- Two-bolt intake adapters: 40mm or 42mm ports for 3.0ltr and 3.3ltr turbo engines
- Bosch electronic throttle body diameter: 82mm
- Standard Bosch T-MAP sensor: 1.15 bar; a 3.0-bar option is also offered
- Adapt Motorsport manifolds are cast aluminium; the resonance flap and intake T-piece are CNC-machined and black anodised
Base Kit Contents
- Adapt Motorsport high-flow intake T-piece with vacuum and T-MAP sensor ports
- Fuel rail kit with fittings
- Bosch 82mm electronic throttle body and connector kit
- CNC-machined resonance-flap kit with sealed roller bearings
- Bosch 1.15-bar temperature and pressure sensor with connector kit
- Throttle, resonance-flap and intake-adapter sleeves with hose clamps
- Vacuum canister, solenoid, check valve, connector and hoses
- Required fasteners and fittings
Configuration Information
Versions are offered for two-bolt and three-bolt cylinder heads, with the corresponding adapter port sizes. Configurations may include or exclude a pair of Adapt Motorsport GT3 intake manifolds. Confirm the cylinder-head pattern, required port diameter and manifold requirement when selecting the kit.
FAQs
- Is the electronic throttle body included?
Yes. The base kit includes a Bosch 82mm electronic throttle body and connector kit. - Are intake manifolds included?
This depends on the selected configuration. Versions are offered both with and without a pair of Adapt Motorsport GT3 intake manifolds. - Which injector lengths are supported?
The supplied fuel-rail spacers can be configured for long, medium or short EV14-style injectors. - Which cylinder-head patterns are available?
Two-bolt versions support 2.7L, 3.0L and 3.2L applications, while three-bolt versions are intended for 964 and 993 3.6L engines.
Monday-Friday: 8.30am - 5.30pm (GMT)
Saturday: Closed
Sunday: Closed