
E7SF-12A650-C1A Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $150.79 | Condition is Used, Ford ECU ECM PCM Engine Computer Control Module E7SF-12A650-C1A, FREE SHIPPING | 99.7% |



The Ford Mustang E7SF-12A650-C1A 87 GT 5.0L A/T Density ECU (PCM) is a high-performance upgrade for your classic 1987 Ford Mustang GT with a 5.0L V8 engine and an automatic transmission. This electronic control unit (ECU) replaces the original PCM and provides advanced engine management capabilities that can significantly enhance the performance of your vehicle.
The E7SF-12A650-C1A PCM is a density-based unit, which means it can accurately control the fuel injection system based on the density of the air-fuel mixture. This results in more efficient combustion and improved power delivery, as well as better fuel economy and reduced emissions. The unit is compatible with various fuel systems, including EFI and carbureted engines.
The PCM features a high-speed processor that allows for quick data processing and real-time engine monitoring. It can read and store diagnostic codes, which can help you identify and fix any issues with your engine. The unit also includes a programmable feature that allows you to customize the engine's performance to suit your specific needs.
The E7SF-12A650-C1A PCM is designed to be easy to install, with plug-and-play connectors that eliminate the need for complex wiring. It is also compatible with various aftermarket accessories, such as performance chips and exhaust systems, which can further enhance the performance of your Ford Mustang.
In summary, the Ford Mustang E7SF-12A650-C1A 87 GT 5.0L A/T Density ECU (PCM) is a powerful and reliable engine management solution that can significantly improve the performance of your classic Ford Mustang. Its advanced features, easy installation, and compatibility with aftermarket accessories make it a popular choice among enthusiasts and tuners.
The Ford Mustang E7SF-12A650-C1A 87 GT 5.0L A/T Density ECM/PCM is a performance part designed for older Ford Mustang models. Here are some pros and cons to consider before making a purchase:
Pros:1. Improved Engine Performance: This ECM/PCM upgrade can provide better fuel injection, ignition timing, and overall engine management, resulting in improved horsepower, torque, and acceleration.
2. Enhanced Fuel Efficiency: With proper tuning, this performance part can potentially improve the car's fuel efficiency, saving you money on gas over time.
3. Custom Tuning Options: This ECM/PCM is compatible with various tuning software, allowing you to customize your car's performance to your specific needs and preferences.
Cons:1. Cost: The cost of this performance part can be quite high, and it may not be within everyone's budget.
2. Installation Complexity: Installing this ECM/PCM requires specialized knowledge and tools, which may require professional installation or extensive research and time.
3. Potential Compatibility Issues: There may be compatibility issues with other parts or systems in your car, so it's essential to ensure that the ECM/PCM is compatible with your specific vehicle model and year.
Conclusion:If you're a dedicated Ford Mustang enthusiast looking to improve your car's performance while saving on fuel, the Ford Mustang E7SF-12A650-C1A 87 GT 5.0L A/T Density ECM/PCM could be a worthwhile investment. However, you should consider the cost and potential compatibility issues before making a purchase. It's also recommended to consult with a professional or do thorough research to ensure proper installation and tuning.
Details:
Condition is used, approximate fitment: 1987 1988, see photos for cosmetic details. There are no traces of electrical damage or corrosion. We advise you to use time install and check for the functionality of this part. The connector plugs are nice.
Ford Mustang 5.0l engine computer. Pictures are part of the. Mounting points are intact and solid.
specifications perfoelectric:
- for models: Gt
- for years: 1987–1988
- brand: Ford Mustang
- mpn: E7sf-12a650-c1a
- part type: Ecu
- placement on vehicle: Right
- fitment type: Direct Replacement
- custom bundle: No
shipping perfoelectric:
- class: standard
- transit: 4-6 days
- service: standard
- type: fixed
returns perfoelectric:
- policy: returns accepted
- paid by: buyer
- time: 30 days
seller perfoelectric:
- rating: 97.9%
- city: omaha, nebraska
- # reviews: 3456
offer perfoelectric:
- options: ship-to-home
- sold #: 33
- price: $150.79
- item condition: Used
- started: october 27, 2024
- in stock #: 1
- availability: in stock
general perfoelectric:
- category: Auto Parts > Electrical Components
payments perfoelectric:
- money order
- wallet: paypal
- credit card: discover
- other
- cash
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