Designed for high-output LT-platform builds, this system delivers the current capacity, voltage stability, and electrical protection necessary to support reliable dual fuel pump operation in high-performance street and track-driven environments without requiring additional vehicle tuning or permanent vehicle modification.
Key Features
• Engineered for Use with the Katech Gen VI LT1/LT4 High Performance-Dual Fuel Pump Module (KAT-7763)
• Provides Electrical Control and Integration for the Secondary In-Tank Fuel Pump
• Seamless Integration with Factory Fuel System Architecture
• No Cutting or Drilling of the Body Required
• No Additional Tuning Required For Operation
• 40A Minimum Continuous Power Rating
• UL94-Rated Components Used Throughout for Electrical Safety and Durability
• 10–22V Operating Capacity; Compatible with Voltage Booster-Equipped Fuel Systems
• Integrated Short-Circuit Protection Capable of Operating Indefinitely Without Damage
• Compact, Durable Design Validated for High-Performance Applications
Technical Overview
Gen 6 GM LT fuel systems are originally designed around a single primary in-tank fuel pump. When upgraded to a dual pump configuration using the Katech Dual Fuel Pump Module (KAT-7763), an appropriate electrical control and integration solution is required to properly power and operate the secondary pump.
The Katech Dual Fuel Pump Controller & Integration Harness fulfills this role by providing the electrical interface necessary to support dual pump operation while maintaining compatibility with the vehicle’s factory fuel system architecture. The system is engineered to deliver stable voltage supply and sufficient continuous current capacity to reliably power the secondary pump under increased fuel demand conditions common in high-horsepower and forced-induction LT1 and LT4 applications.
Its wide 10–22V operating range also allows use in systems equipped with voltage boosters while maintaining protected operation through integrated short-circuit safeguards.
Typical Applications
• 2016+ Chevrolet Camaro SS (LT1)
• 2017+ Chevrolet Camaro ZL1 (LT4)
• 2016+ Cadillac CTS-V3 (LT4)
• Naturally aspirated high-output LT builds
• Supercharged and forced-induction LT applications
• Track, endurance, and high-load performance vehicles
Compatibility Notes
• Designed for use with the Katech Dual Fuel Pump Module (KAT-7763)
• Intended for GM Gen 6 LT1 and LT4 fuel system architectures
• Compatible with fuel systems utilizing voltage boosters within the 10–22V operating range
What’s Included
• Katech Dual Fuel Pump Controller Module
• Vehicle-Specific Integration Harness
Why Choose Katech Fuel System Solutions
Since 1977, Katech has engineered championship-winning engines and race-proven fuel system solutions for GM performance platforms. This controller and integration harness reflects that same engineering discipline, providing the electrical capacity, seamless OE-style integration, and durability required to reliably support dual fuel pump operation in modern high-output LT engine builds.
