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Transform your classic car with advanced fuel injection technology.
The MSD Ignition Atomic EFI Throttle Body Injection system is designed for engines equipped with an intake manifold that accepts 4 barrel square bore flanged carburetors. This system simplifies the conversion to electronic fuel injection (EFI) for classic cars, providing a seamless integration that enhances performance and driveability. With its advanced self-learning technology, the Atomic EFI continuously monitors engine conditions to optimize performance, ensuring quick starts, smooth idling, and responsive throttle control.
Installation is straightforward due to the compact design that integrates the ECU and built-in sensors directly into the throttle body, minimizing wiring connections and eliminating the need for a bulky ECU mount. This clean installation not only enhances the aesthetics under the hood but also streamlines the setup process. The included handheld programmer allows for easy initial timing adjustments and real-time monitoring of engine parameters, making it user-friendly for car enthusiasts.
The Atomic EFI system is CARB approved and supports ignition timing through the ECU, making it a comprehensive solution for those looking to modernize their classic vehicles. With features such as quick starts and great throttle response, the Atomic EFI transforms your beloved car into a reliable and enjoyable driving experience.
Features
- CARB Approved
- The Atomic EFI Provides The Performance And Driveability Benefits
- Quick Starts, Smooth Idle And Great Throttle Response
- Meets The Standard Requirements
- Easy Installation
Specifications
- Manufacturer: MSD Ignition
- Manufacturer Part Number: 2900
- Engine Compatibility: Chevy Small Block LS Series
- Cylinder Head Compatibility: Oval Port Cylinder Head
- Aspiration: Nitrous Engines
- Fuel Injection Type: Throttle Body
- Includes Intake Manifold: No
- Intake Manifold Finish: No Intake Manifold
- Intake Manifold Material: No Intake Manifold
- Throttle Body Mounting Flange: 4-Barrel Square Bore
- Venturi Quantity: 4
- Injector Size (LB/HR): No Injector
- Includes Calibration Module: No
- Includes ECM: No
- Includes Wiring Harness: No
- Includes Fuel Pump: Yes
- Includes Fuel Pressure Regulator: No
- Includes Distributor: No
- Includes Oxygen Sensor: Yes
- Includes TPS Sensor: No
- Includes IAT Sensor: No
- Includes MAP Sensor: No
- Includes IAC Motor: No
- Includes Gaskets: No
Product Videos
Shipping & Returns
- This product ships within the continental USA only.
- This product typically ships within 1 to 3 business days.
- Returns are accepted within 30 days for items in like-new condition. For complete details, please see our return policy.
