FiTech 78601 Ultimate LS EFI 500 HP Fuel Injection Systems

FiTech 78601 Ultimate LS EFI 500 HP Fuel Injection Systems

Kit Features:

70001 FiTech Ultimate LS EFI 500 HP Fuel Injection Systems

FiTech has some of the best-engineered and priced throttle body systems on the market. Their LS EFI 500HP fuel injection systems bring incredible ingenuity to the market. FiTech fabricated many aluminum parts for these systems, including the low-profile 92mm billet throttle body, high-volume billet fuel rails, and an intake manifold with 1,500 to 6,500 rpm powerband and 3mm construction.

Sequential spark and fuel control mates 36 lbs./hr. injectors, a plug-and-play wiring harness, and a color touchscreen self-learning ECU. This allows for programing two fan control outputs, most tach and speedometer output drivers, and target AFR and timing on the fly. A suction cup mounting bracket puts the controllers at your fingertips and allows for impressive visual aids.

The optional transmission control feature is suitable for 4L60, 4L65, 4L70, or 4L80 GM transmissions. FiTech LS EFI 500HP fuel injection systems with transmission controller provide impressive power and performance, while allowing you to save a little green for your next tires.

Additional features:

• * Black anodized aluminum parts for style and corrosion resistance
• * High-flow, cable-operated throttle body
• * Bosch wideband-controlled
• * Stainless oxygen sensor bung
• * Compatible with car and truck coils
• * AN fittings and fuel crossover
• * Works with custom cams
• * Designed for applications making at least 6 in. of vacuum at idle
• * 24X and 58X crank and cam compatible
• * Programmable touchscreen hand-held controller with data log features

50015 FiTech Go Fuel In-Tank Pump Modules

FiTech Go Fuel In-Tank Pump Modules

When it comes to converting to EFI, it's important for the fuel pump to be installed in a cool area and what better place than in the gas tank itself. The pump is cooled by the fuel, it's quieter plus there's no chance of fuel starvation. To help ease the installation of an in-tank pump, we offer a new Go Fuel In-Tank Module assembly.

This universal billet assembly can be used on tanks with a depth of 6 to 15 inches. The billet aluminum was designed with the supply and return ports in a parallel position to help route the fuel lines easily and evenly. The vent port is on the other side to ease routing the line near the fill tube. The two fuel ports are threaded to accept -6 AN O-ring boss fittings for a secure, leak-free connection.

The cut-to-fit bracket secures a 340 LPH pump capable of providing fuel to 600 horsepower engines. To ensure clean fuel is pulled into the pump, two size of sock/filters are provided, a standard 11 square-inch design as well as a large, 35 square-inch version. Go Fuel in-tank modules are a direct fit into fuel tanks offered by TANKS Inc.

54001 FiTech Go Fuel Pressure Regulators

FiTech Go Fuel In-Tank Pump Modules

FiTech Go Fuel regulators allow you to set the fuel pressure precisely where your EFI system and engine require. The regulators are able to handle high-flow fuel pumps, can be adjusted from 30 to 70 psi, and can support up to 1,000 hp on gas engines. Crafted from billet aluminum, FiTech regulators feature -6 ORB ports, a vacuum/boost port, and they will accept a pressure gauge. They are offering two models, a compact unit with a single outlet and a larger, dual outlet version.

79100 FiTech Go-Spark Ignition Coils

FiTech Go-Spark Ignition Coils

FiTech Go-Spark ignition coils will help complete your LS EFI swap or even update your modern muscle car with a fresh jolt of energy. These LS coils were developed to deliver optimum output with a quality fit and reliability. They bolt in place of the originals—and accept the sealed, locking connector and plug wire terminal for a simple upgrade. If you're looking for a little more dazzle under your hood, choose a model with a built-in LED that flashes when the coil is firing. All coils are sold individually or in a set.