fits model: Efi, 600.

( Brand: Msd ), ( Manufacturer Part Number: 80002 ), ( Part Type: Harness ), ( UPC: 090127097380 )
The MSD Atomic EFI LS Harness Pro 600 is a high-performance, plug-and-play wiring harness designed specifically forLS-series engines (3.8L, 4.8L, 5.3L, 5.7L, and 6.0L). This harness is an essential component for any enthusiast looking to upgrade their engine and upgrade their vehicle's fuel injection system with Electronic Fuel Injection (EFI).
The MSD Atomic EFI LS Harness Pro 600 is compatible with various EFI systems such as Force 10, 6AL, and 7AL. It includes all necessary wiring for injectors, throttle position sensor, crank position sensor, camshaft position sensor, and Idle Air Control (IAC) valve. It also includes a hex plug wiring adapter to facilitate connection with the factory OBD-II connector.
The harness is designed to offer a greater level of ease and convenience for installations by providing a plug-and-play solution for various EFI systems. This reduces the need for extensive wiring and labor-intensive installations save time and effort.
Manufactured using high-quality, heavy-duty materials, the harness ensures excellent resistance to vibrations, moisture, and other environmental hazards. It also features a color-coded and numbered connector system that helps throughout the installation process, making it an indispensable tool for mechanics and enthusiasts.
Safety is not compromised with the MSD Atomic EFI LS Harness Pro 600. It includes an integrated safety feature, the included SafetyInput Fuse Holder, which can shut off power to the EFI system in case of high fuel pressure or other abnormal conditions for added peace of mind and vehicle protection.
With its unrivaled compatibility, ease of installation, superior build quality, and safety features, the MSD Atomic EFI LS Harness Pro 600 is an essential companion for any LS engine upgrade or EFI conversion project. Upgrade your fuel injection system with confidence and convenience.
a. Fuel and Spark Control: The MSD Atomic EFi LS Harness Pro 600 provides both fuel and spark control in one harness, which simplifies wiring and eliminates the need for multiple harnesses.
b. Flexible Tuning: This harness is compatible with various tuning software, allowing for flexible and detailed adjustments to fuel and ignition settings for improved engine performance.
c. High-Quality Construction: The harness features a robust design, ensuring durability and protection against wear and tear, especially important for high-performance applications.
d. Plug-and-Play: The harness uses OEM connections and includes pre-terminated connectors for easy installation.
2. Cons:a. Training & Learning Curve: For those unfamiliar with engine tuning and wiring, the learning curve to effectively use this harness and tuning software can be steep.
b. Expensive: The price of the harness may be high for some, especially those who could opt for a less advanced solution or traditional carbureted setup.
c. Requires Additional Components: Using the MSD Atomic EFi LS Harness Pro 600 may also require the purchase of additional components, such as an analog dash display, air/fuel ratio sensor, and wideband oxygen sensor, increasing overall costs.
3. Conclusion:The MSD Atomic EFi LS Harness Pro 600 offers a high-performance, flexible, and easy-to-install solution for someone looking to upgrade their LS engine from carburetion to Electronic Fuel Injection (EFI). While it comes with a higher price tag, the benefits of optimal fuel and ignition control, ease of installation, and durability can outweigh the initial investment for performance enthusiasts. Potential purchasers should be prepared for a learning curve regarding tuning and the necessary additional component purchases.
4. Recommendation:If you're an automotive enthusiast or hobbyist looking to take your LS engine setup to the next level with EFI and improved tuning capabilities, the MSD Atomic EFi LS Harness Pro 600 is an excellent choice. Before making a purchase, ensure you have a solid understanding of the associated costs and required learning curve. Carefully consider your objectives, budget, and commitment to optimize your performance engine project.
A signature is required on all UPS orders over $750. 80002 MSD EFI And LS Harness - Pro 600: Replacement To Connect Systems Or Engines;Direct replacement harness for 600 Ignition Part # 8000; All three harnesses duplicate those included with 8000 regard to lengths and connectors be assured of reliable performance;. Buyer pays return shipping.