Description
The FiTech Ultimate LS Tall 750HP w/Transmission Control & Force Fuel (75209) is engineered for LS1, LS2, and LS6 engines, offering a comprehensive upgrade for improved performance and fuel management. This system delivers up to 750 horsepower capability, with optional transmission control for 4L60, 4L65, 4L70, and 4L80 GM transmissions. The included Force Fuel system ensures a consistent fuel supply, while the self-learning ECU simplifies tuning for optimal engine performance.
KEY FEATURES AND BENEFITS:
- Power Output: Capable of delivering up to 750 horsepower.
- Transmission Control: Optional compatibility with 4L60, 4L65, 4L70, and 4L80 GM transmissions.
- Precise Control: Utilizes 55 lbs./hr. injectors and a plug-and-play wiring harness for sequential spark and fuel control.
- User-Friendly ECU: Color touchscreen self-learning ECU allows for real-time adjustments of target air-fuel ratio (AFR) and timing.
- Fan Control: Programmable outputs for two fan controls, tach, and speedometer drivers.
- Throttle Body: Features a low-profile 102mm billet throttle body for improved airflow.
- Fuel System: The Force Fuel system includes an internal regulator and maintains a consistent 58 psi output.
SPECIFICATIONS:
- Horsepower rating: 750 HP
- Transmission compatibility: 4L60, 4L65, 4L70, 4L80 (optional)
- Throttle body: 102mm billet
- Injectors: 55 lbs./hr.
- Fuel pressure: 58 psi (regulated)
- ECU: Self-learning with touchscreen
- Oxygen sensor: Bosch wideband
HOW TO USE:
- Installation: Install the intake manifold and throttle body onto the LS engine.
- Wiring: Connect the plug-and-play wiring harness to the engine sensors and injectors.
- Force Fuel System: Mount the Force Fuel system under the hood, connecting the fuel lines and filter.
- Oxygen Sensor: Install the wideband oxygen sensor in the exhaust system.
- ECU Setup: Connect the touchscreen ECU and program the initial engine parameters.
- Initial Start: Start the engine and allow the self-learning ECU to optimize fuel and timing.
- Tuning: Fine-tune adjustments using the touchscreen controller as needed.
- Transmission Control: If using transmission control, connect the transmission harness and configure the settings.
BENEFITS OF USING THE FITECH ULTIMATE LS TALL 750HP W/TRANSMISSION CONTROL & FORCE FUEL (75209):
- Enhanced engine performance and throttle response.
- Improved fuel efficiency compared to traditional carburetors.
- Simplified tuning and adjustments with the self-learning ECU.
- Consistent fuel supply ensured by the Force Fuel system.
- Precise control over fuel and ignition timing.
- Modernized engine management for classic LS engines.
FEATURES:
- Corrosion Resistance: Black anodized aluminum components.
- Throttle Body: High-flow, cable-operated throttle body for improved performance.
- Accurate Monitoring: Bosch wideband oxygen sensor for precise AFR readings.
- Stainless Bung: Stainless steel oxygen sensor bung included.
- Coil Compatibility: Compatible with car and truck coils.
- Secure Connections: AN fittings and fuel crossover for reliability.
- Custom Cam Compatibility: Works with custom camshafts.
- Vacuum Requirement: Designed for applications with at least 6 inches of vacuum at idle.
- Crank and Cam Compatibility: Supports 24X and 58X crank and cam signals.
- Data Logging: Programmable touchscreen hand-held controller with data logging features.
- Fuel Filter: Force fuel system includes a 10-micron serviceable fuel filter.
- Pressure Gauge: Force fuel system includes a liquid-filled pressure gauge.
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