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Electronic Throttle Conversion Kit with GT3 Manifolds, Naturally Aspirated. Porsche 964 / 993 ❭ AMS905013
Electronic Throttle Conversion Kit with GT3 Manifolds, Naturally Aspirated. Porsche 964 / 993 - AMS905013
AMS905013
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Vehicle Group
- Porsche 964 (911) C2 1989-93
- Porsche 964 (911) C4 1989-93
- Porsche 964 (911) RS 3.6L 1991-93
- Porsche 964 (911) RS 3.8L 1991-93
- Porsche 993 (911) C2 1994-97
- Porsche 993 (911) C4 1994-97
- Porsche 993 (911) RS 1994-97
- Porsche 993 (911) C2S 1994-97
- Porsche 993 (911) C4S 1994-97
Information
Adapt Motorsport GT3 manifold electronic throttle conversion kit for naturally aspirated classic Porsche 911 applications 964 and 993 engines. It combines a Bosch 82mm drive-by-wire throttle body with AMS fuel-rail, resonance-flap and vacuum-control hardware.
Fits:
- Porsche 964 (911) C2 1989-93
- Porsche 964 (911) C4 1989-93
- Porsche 964 (911) RS 3.6L 1991-93
- Porsche 964 (911) RS 3.8L 1991-93
- Porsche 993 (911) C2 1994-97
- Porsche 993 (911) C4 1994-97
- Porsche 993 (911) RS 1994-97
- Porsche 993 (911) C2S 1994-97
- Porsche 993 (911) C4S 1994-97
What This Product Does
The conversion is based around large-volume Porsche 996 GT3 intake manifolds and introduces electronic throttle control to compatible air-cooled 911 engine builds. Specially designed adapters accommodate the shorter cylinder spacing of the air-cooled engine, while the integrated resonance-flap and vacuum-control components support a complete intake installation.
Functions
- Controls engine airflow through a Bosch 82mm electronic throttle body
- Adapts 996 GT3-style intake hardware to compatible air-cooled Porsche engines
- Provides fuel-rail mounting for short, medium or long EV14-style injectors
- Operates the resonance flap using the supplied vacuum components
- Provides connections for brake-booster vacuum, idle-air bypass and other vacuum requirements
- Accommodates a Bosch temperature and manifold-pressure sensor
Technical Details
- GT3 intake manifold port diameter: 49mm; the manufacturer compares this with 43mm for a standard 964 manifold
- Three-bolt adapters are offered with 42mm or 44mm ports for 964 and 993 3.6ltr engines
- AMS intake manifolds are cast in aluminium and developed using Computational Fluid Dynamics modelling
- The AMS intake T-piece and resonance-flap components are CNC-machined with a black anodised finish
- Supplied Bosch T-MAP sensor is rated at 1.15 bar, with a 3.0-bar version listed as an option
Base Kit Contents
- AMS high-flow intake T-piece with vacuum and Bosch T-MAP sensor ports
- AMS fuel-rail kit with fittings
- Bosch 82mm electronic throttle body and connector kit
- AMS CNC-machined resonance-flap kit with sealed roller bearings
- Bosch 1.15-bar temperature and pressure sensor with connector
- Throttle, resonance-flap and intake-adapter rubber sleeves with hose clamps
- Vacuum canister, solenoid, check valve, connector kit and hoses
- Required fasteners and fittings
Configuration Information
Separate configurations are offered for two-bolt and three-bolt cylinder heads, with versions designed either to include or exclude the pair of AMS GT3 intake manifolds. Confirm the required cylinder-head pattern, adapter port diameter and manifold configuration before selection.
FAQs
- Does every kit include the electronic throttle body?
Yes. The common base specification includes the Bosch 82mm electronic throttle body and its connector kit. - Are GT3 intake manifolds included?
This depends on the selected configuration. The manufacturer lists separate versions with and without the pair of AMS GT3 manifolds. - Does the installation require calibration?
The electronic throttle, T-MAP sensor, injectors and resonance-flap control must be correctly configured within the vehicle's compatible engine-management system.
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Prices from: £4,939.39
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