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Item #:
28094816
Holley EFI 550-917 Fuel Injection System
Item #:
28094816
MWK 9796338
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
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Imported from USA store
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Order now and get it around Friday, June 26
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What Stands Out
Advanced Fuel Management
The Holley EFI 550-917 offers precise fuel delivery and management, optimizing performance and efficiency for enthusiasts and racers seeking reliable power across various driving conditions.
User-Friendly Setup
Designed for simplicity, the intuitive interface and plug-and-play installation minimize installation time and complexity, making it accessible for both experienced tuners and DIY enthusiasts.
Robust Data Monitoring
Equipped with comprehensive data logging and monitoring capabilities, users can easily track performance metrics in real-time, enhancing tuning precision and enabling informed adjustments for maximum output.
Product Details
- Holley EFI 550-917 Fuel Injection System for GM LS 4.8/5.3/6.0 Truck Engines
- Real-time fuel map learn for easy tuning
- High impedance injector drivers for safe power supply
- Integrated 1bar MAP sensor for accurate reading and tuning control
- 4 Inputs and 4 Outputs for additional accessories and controls
- Includes 3.5 in. touchscreen handheld for calibration and gauge display
| Country of Origin | This item will be imported from US |
| What is in the box | Holley EFI 550-917 Fuel... For more details, please check description/product details |
Dangerous Goods
To avoid the delay in customs clearance process for Dangerous Goods, the shipment shall be opened at our warehouse facility to check the severity of hazardous components. Please see the list of Dangerous goods here.
Who Should Buy?
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Performance Enthusiasts
Ideal for users seeking tuning flexibility and enhanced performance for high-output engines in modified vehicles.
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Engine Builders
Great for builders wanting custom fuel tuning options to optimize engine efficiency and power output.
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Racing Applications
Designed for competitive motorsport environments where precise fuel management can directly impact performance and results.
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Casual Drivers
Not ideal for everyday drivers seeking simple and reliable fuel systems without extensive tuning requirements.
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Budget-Conscious Buyers
May not be suitable for those looking for an affordable entry-level fuel injection system due to higher cost.
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Non-Mechanical Users
Users with limited mechanical knowledge may find the installation and tuning challenging without professional help.
Product Description
Holley EFI 550-917 Fuel Injection System
About This Item
Introducing the Holley EFI 550-917 Fuel Injection System, the ultimate solution for maximum power and performance in your vehicle. This state-of-the-art system is specifically designed to deliver optimum fuel efficiency, throttle response, and engine control. With the Holley EFI 550-917, your vehicle will experience seamless fuel delivery, ensuring consistent power output and improved acceleration. Say goodbye to carburetor troubles and hello to reliable and precise fuel injection. This EFI system is perfect for enthusiasts, racers, and anyone looking to enhance their vehicle's performance.
Its advanced features include adjustable electronic fuel injection, programmable fuel tables, and real-time data logging. With these capabilities, you have complete control over your vehicle's fuel delivery and engine performance. Installation is a breeze with the Holley EFI 550-917. It comes with a comprehensive installation manual that guides you through the process step by step.
Plus, it is compatible with a wide range of engines, making it versatile and suitable for various applications. Whether you're upgrading your current fuel injection system or building a high-performance vehicle from scratch, the Holley EFI 550-917 is your go-to choice. It is designed and manufactured by Holley, a renowned brand in the automotive industry known for its quality and reliability. Don't settle for anything less than the best when it comes to fuel injection systems. Choose the Holley EFI 550-917 Fuel Injection System and experience the power, performance, and precision that your vehicle deserves.
Upgrade today and unleash the true potential of your engine.
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Customer Questions & Answers
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Question:
Does it support low impedance injectors?
Answer: No, it does not support low impedance injectors. -
Question:
What accessories can it control?
Answer: It can control accessories such as fans, boost control, nitrous control, and IAC kit. -
Question:
Does it come with tuning software?
Answer: Yes, it comes with EFI Tuning Software for complete control.
HOLLEY EFI Performance Fuel Injection Editorial Review
The Holley PCM/harness is receiving positive feedback from customers, with many praising its affordability and ease of installation. Customers have noted that everything plugged in easily and after a quick setup, the engine started learning and running smoothly. The tuning software is also regarded as user-friendly, with a free download available. While some customers have mentioned that the wires are of odd lengths and not vehicle-specific, overall, the product is highly recommended for those who do not want to engage a tuner or learn HP tuners. The install instructions are Considered great, and the harness is believed to be of good quality. Although the handheld could have a better resolution, it is still worth the price.
Customer Reviews & Ratings
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Pros
- Affordable PCM/harness option
- Easy installation process with good quality harness
- User-friendly tuning software with a free download
- Engine started running smoothly after a brief setup
Cons
- Odd lengths of wires, not vehicle-specific
Product Price History
Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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MWK 9796338
Order now and get it around Friday, June 26
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
Secured transaction
Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.
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Features & Benefits
- Real-time fuel map learn
- High Impedance Injector Drivers
- Supports most stock LS injectors
- Utilizes Bosch LSU 4.9 wideband for accurate tuning
- On-board 1bar MAP sensor
- Advanced tables for custom tuning