Description
Part Number: 78001
FiTech Ultimate LS 500 HP EFI System with Short Cathedral Intake & LS3 Coil Pack Set
Transform your GM LS1, LS2, or LS6 cathedral port engine with the complete FiTech 78001 Ultimate LS 500 HP EFI System. Designed to eliminate complex tuning hassles, this self-learning multi-port electronic fuel injection package includes a short cathedral intake manifold, 92mm throttle body, 36 lbs/hr injectors, and a dedicated LS3 coil pack set for maximum street and track performance.
Key Features
- ☑ Complete self-learning EFI system engineered for GM LS1, LS2, and LS6 cathedral port heads
- ☑ Supports naturally aspirated or boosted/nitrous engines producing up to 500 horsepower
- ☑ Lightweight 3mm black anodized fabricated aluminum short cathedral intake manifold (1,500–6,500 RPM powerband)
- ☑ 92mm billet aluminum 4-bolt throttle body providing 1,250 CFM airflow
- ☑ High-volume billet fuel rails paired with 36 lbs/hr fuel injectors
- ☑ Self-tuning ECU with color touchscreen handheld controller and live data-logging capabilities
- ☑ Compatible with 24X and 58X crank/cam signals for effortless ignition setup
- ☑ Includes full Go-Spark LS3 style coil pack set and plug-and-play wiring harness
Technical Specifications
| Manufacturer | FiTech Fuel Injection | |||
|---|---|---|---|---|
| Part Number | 78001 | |||
| Maximum Horsepower | 500 HP | |||
| Injection Style | Multi-Port Electronic Fuel Injection | |||
| Intake Style | Short Cathedral Port, Black Anodized Fabricated Aluminum | |||
| Intake Powerband | 1,500 – 6,500 RPM | |||
| Throttle Body | 92mm Billet Aluminum (GM LS2 4-Bolt Pattern, 1250 CFM) | |||
| Injectors | 36 lbs/hr High-Impedance Injectors | |||
| Ignition / Cam-Crank Signal | 24X and 58X Compatible, Timing Control Enabled | |||
Additional information
Frequently Asked QuestionsThe FiTech 78001 kit is specifically designed for GM LS engines featuring cathedral port cylinder heads, such as LS1, LS2, LS6, LR4, LM7, L59, LM4, and L33 standard deck height engines. No, part number 78001 is designed without transmission control. It is ideal for applications utilizing manual transmissions, non-electronic automatics (such as TH350 or TH400), or standalone transmission control units. <button class="accordion-button" type=You must be logged in to post a review. Related products |
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