Description
MPI Fuel Injector for Marine Engines | Boat Supply Store
This MPI fuel injector by Engineered Marine Products is engineered to restore precise fuel atomization and delivery to your engine's combustion chamber, addressing issues of rough idling and inconsistent fuel flow. It operates at an OE-specified flow rate and pressure, ensuring seamless integration with your existing MPI system. Essential for maintaining peak engine performance on offshore fishing platforms or navigating coastal waters like Galveston Bay.
Key Features
- Ensures precise fuel atomization for optimal combustion.
- Restores consistent fuel delivery to engine cylinders.
- Addresses rough idling and poor engine response.
- Designed for direct replacement and easy installation.
- Meets OE flow rate specifications.
- Maintains reliable engine operation.
- Critical for fuel efficiency and power output.
- Engineered for marine environment durability.
Specifications
| Product Specifications | |
|---|---|
| Brand | ENGINEERED MARINE PRODUCTS |
| SKU | M1399-39019 |
| Category | Engine |
Who This Is For
Boaters experiencing engine performance degradation due to worn or clogged fuel injectors. Ideal for owners who perform their own engine maintenance and seek direct-fit replacement parts.
How It Compares
| Feature | MPI Fuel Injector for Marine Engines | Mercury Marine |
|---|---|---|
| Flow Rate | OE-specified | OE-specified |
| Spray Pattern | Restores OEM | Restores OEM |
| Voltage Rating | 12V | 12V |
| Resistance | Standard | Typically less capable |
| Connector Type | Bosch EV1 | Bosch EV1 |
| Material | Steel/Plastic | Steel/Plastic |
| Warranty | Manufacturer Standard | Manufacturer Standard |
Common Concerns Answered
Will this injector cause an air leak?
This MPI Fuel Injector is designed for a precise, leak-free seal upon correct installation, ensuring no air ingress into the intake manifold.
Is this a direct replacement for my stock injector?
Yes, this injector is engineered as a direct replacement, utilizing the same connector type and mounting configuration for seamless integration with your MPI system.
How will I know if I need to replace my fuel injectors?
Symptoms often include rough idling, misfires, reduced engine power, increased fuel consumption, and difficulty starting. If you experience any of these, an injector inspection is warranted.
Frequently Asked Questions
What is the primary function of an MPI fuel injector?
An MPI fuel injector precisely meters and atomizes fuel into the intake manifold under electronic control, ensuring optimal air-fuel mixture for combustion.
What is the expected flow rate of this injector?
This injector is manufactured to meet original equipment manufacturer (OEM) specified flow rates for consistent fuel delivery.
What type of connector does this injector use?
This injector utilizes the common Bosch EV1 connector type, ensuring compatibility with many marine MPI systems.
What are the implications of a faulty fuel injector?
A faulty injector can lead to imbalanced fuel delivery, causing engine misfires, reduced power, poor fuel economy, and potential long-term engine damage.
Can I install this injector myself?
With basic mechanical knowledge and the correct tools, this injector is designed for a straightforward DIY installation. Consulting your engine's service manual is recommended.
