FiTech 71017 Ultimate LS EFI System 750HP Short LS7 Intake with Inline Fuel Pump

The FiTech Ultimate LS 750HP EFI System is a complete self-tuning fuel injection solution designed for LS engines with square port LS7 heads. This comprehensive kit includes everything needed to transform your LS engine into a modern electronic fuel injection powerplant, supporting up to 750 horsepower.

Key Components:

• Low-profile short aluminum intake manifold fabricated from T-6061 aluminum with 102mm inlet
• High-flow 102mm billet throttle body with progressive linkage and dual return springs
• High-volume billet fuel rails with AN fittings and fuel crossover
• Sequential spark and fuel control with 55 lb/hr flow-matched injectors
• Color touchscreen self-learning ECU with plug-and-play wiring harness
• EFI grade 255 LPH inline external fuel pump suitable for up to 600HP applications
• Suction cup mounting bracket for controller display

Technical Specifications:

• Power capacity: Up to 750 horsepower
• RPM powerband: 1,500 to 6,500 RPM
• Intake construction: 3mm TIG-welded aluminum, black anodized
• Injector flow rate: 55 lbs/hr per injector
• Compatible with 24X and 58X crank and cam sensors
• Fits square port LS7 cylinder heads

Features:

• Self-tuning capability eliminates complex setup procedures
• Two programmable fan control outputs
• On-the-fly adjustable target AFR and timing
• Tach output driver compatible with most tachometers
• Speedometer output driver for most gauges
• Knock sensor control for engine protection
• Compatible with factory coil packs using custom wire harness

This complete master kit is ideal for builds ranging from junkyard 5.3L engines to stroker 427 combinations. The system eliminates the need to source mismatched components or deal with modified factory harnesses and used ECUs.