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Description
The FiTech LS 70004 w/50015 Inline Fuel Pump Regulator & Coil (78604) is a complete solution for upgrading your LS engine. This kit provides a modern electronic fuel injection system, replacing older fuel delivery methods for improved performance and efficiency. It includes all necessary components for a comprehensive conversion, designed to support up to 750 horsepower.
KEY FEATURES AND BENEFITS:
- Multi-Port Fuel Injection: Ensures precise fuel delivery to each cylinder.
- Timing Control: Compatible with timing adjustments and power adders like boost and nitrous oxide.
- Self-Learning ECU: Simplifies tuning for optimal performance.
- Transmission Controller: Supports 4L60, 4L65, 4L70, and 4L80 GM transmissions.
- High-Quality Components: Includes an in-tank fuel pump module, aluminum intake manifold, and billet fuel rails for reliable operation.
SPECIFICATIONS:
- Maximum Horsepower: 750 HP
- Injection Style: Multi-port
- Timing Control: Yes
- Power Adder: Boost/Nitrous oxide
- ECU: Included
- Fuel Pump: In-tank module, 340 lph
- Transmission Control: Yes
- Metering: Speed density (MAP-N)
- Intake: Aluminum, black anodized
- Throttle Body: 102mm, GM LS2 4-bolt
- Injectors: 55 lbs./hr.
- Fuel Compatibility: Alcohol, Gasoline, Methanol, Flex
HOW TO USE:
- Remove Existing Components: Detach the current intake manifold, fuel system, and related parts.
- Install Intake Manifold: Mount the FiTech aluminum intake manifold onto the engine.
- Attach Fuel Rails and Injectors: Secure the billet fuel rails and 55 lbs./hr. injectors.
- Mount Throttle Body: Install the 102mm throttle body onto the intake.
- Connect Wiring Harness: Plug in the provided wiring harness to the engine sensors and ECU.
- Install Fuel Pump Module: Place the in-tank fuel pump module into the fuel tank.
- Connect Sensors: Attach the MAP, IAT, TPS, and oxygen sensors.
- Mount ECU and Controller: Secure the ECU and connect the touch screen controller.
- Set Initial Parameters: Use the controller to input basic engine data.
- Start Engine and Allow Self-Learning: Run the engine, allowing the ECU to self-adjust.
- Fine-Tune (Optional): Make adjustments via the controller for optimal performance.
BENEFITS OF USING THE FITECH LS 70004 W/50015 INLINE FUEL PUMP REGULATOR & COIL (78604):
- Improved fuel efficiency and engine performance.
- Precise fuel delivery for optimal power output.
- Simplified tuning with the self-learning ECU.
- Compatibility with power adders and timing adjustments.
- Integrated transmission control for compatible GM transmissions.
- Complete kit for easy installation.
- Modernizes older LS engines.
FEATURES:
- Dual Bosch Wideband Oxygen Sensors: For accurate AFR readings.
- 3-Bar MAP Sensor: For up to 30 psi boost detection.
- Signal Compatibility: 24X and 58X crank and cam signal compatibility.
- Knock Sensor Control: Provides engine protection.
- Programmable Touch Screen Controller: Hand-held with data logging capabilities.
- AN Fittings: Included for fuel crossover.
- High-Flow Throttle Body: Cable-operated design for better airflow.
- Corrosion Resistance: Black anodized aluminum components.
- Stainless Oxygen Sensor Bung: For durability.
- Coil Compatibility: Works with both car and truck coils.
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