Description
The FiTech Ultra Ram 650 HP Small Block EFI w/ 340 LPH Pump & CDI (96731) provides a complete solution for converting carbureted engines to modern electronic fuel injection. Designed for small block Chevy engines, this kit offers improved performance, fuel efficiency, and drivability. It features a sheet metal intake manifold, a 92mm throttle body, an in-tank fuel pump module, and a Go-Spark CD ignition system, all managed by a self-tuning ECU.
KEY FEATURES AND BENEFITS:
- Supports up to 650 horsepower: Enhances engine output.
- Includes in-tank fuel pump module: Ensures consistent fuel delivery.
- Features Go-Spark CD ignition: Improves combustion and throttle response.
- Utilizes self-tuning ECU: Simplifies the setup and tuning process.
- 4.5-inch color touchscreen display: Allows easy monitoring and adjustments.
- Speed density metering: Calculates fuel requirements accurately.
- All necessary wiring and sensors included: Comprehensive installation package.
SPECIFICATIONS:
- Maximum Horsepower: 650 HP
- Fuel Injection Style: Multi-port
- Throttle Body Size: 92mm
- Injector Size: 36 lbs./hr
- Fuel Pump: In-tank, 58 psi
- ECU: Self-tuning, user-tunable
- Metering: Speed density (MAP)
- Intake Manifold Material: Aluminum
- Throttle Body Material: Cast Aluminum
HOW TO USE:
- Preparation: Disconnect the battery and remove the existing carburetor and intake manifold.
- Installation: Install the FiTech Ultra Ram intake manifold and throttle body.
- Fuel System Setup: Mount the in-tank fuel pump module and connect the fuel lines.
- Wiring: Connect the wiring harness to the ECU, sensors, and ignition system.
- Sensor Installation: Install the oxygen sensor, MAP sensor, IAT sensor, TPS sensor, and IAC motor.
- ECU Setup: Connect the handheld touchscreen display and input the engine specifications.
- Ignition Setup: Install the Go-Spark CD ignition and connect it to the distributor.
- Initial Start-up: Reconnect the battery and start the engine, allowing the ECU to self-learn.
- Tuning: Fine-tune the system using the handheld display as needed.
- Final Checks: Verify all connections and ensure proper operation.
BENEFITS OF USING FITEC ULTRA RAM 650 HP SMALL BLOCK EFI W/ 340 LPH PUMP & CDI (96731):
- Improved engine performance and horsepower.
- Enhanced fuel efficiency and reduced emissions.
- Simplified engine management with self-tuning capabilities.
- Consistent and reliable fuel delivery.
- Better throttle response and drivability.
- Modernizes older engines with up-to-date technology.
FEATURES:
- Sheet metal intake manifold design.
- Cast aluminum throttle body with GM LS2 4-bolt flange.
- Remote mount ECU for flexible installation.
- In-tank fuel pump module with integrated regulator.
- Go-Spark CD ignition for multiple spark discharge.
- 4.5-inch color touchscreen display for real-time monitoring.
- Comprehensive wiring harness and sensor package.
- Compatible with gasoline, alcohol, methanol, and flex fuel.
- Designed for forced induction applications.
- Returnless fuel system.





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