Who's ENJOMOR Engine?

 

Founded with a passion for innovation and excellence in internal combustion model engines, ENJOMOR is dedicated to pushing the boundaries of mechanical engineering and design. Our mission is to deliver high-performance model engines that go beyond being mere desktop toys – each of our engines is a testament to functionality, precision, and craftsmanship. Every ENJOMOR engine is born from our original designs, without relying on pre-existing prototypes. This commitment to unique engineering drives us to create engines that not only excel in performance but also inspire mechanical enthusiasts.

 

At the end of 2023, we proudly launched the ENJOMOR V12 GS-V12, a large-scale V12 gasoline engine with a focus on realism and top-tier performance. Featuring a DOHC (Dual Overhead Camshaft) design, this engine incorporates 48 valves and utilizes a timing gear mechanism to ensure long-lasting reliability and precise performance, unlike conventional timing belt engines. With water-cooling, independent lubrication, and a high-precision camshaft, the ENJOMOR V12 promises to deliver consistent power and efficiency even under the most demanding conditions.

 

Our dedication to quality is evident in every component, from the CNC-machined aluminum shell to the meticulously crafted crankshaft and piston system. We also place a high emphasis on the ignition system, utilizing a Hall-type CDI ignition for more stable and efficient performance, ensuring smooth startup and optimal power delivery.

 

We are not just creating engines; we are crafting experiences. Whether for large-scale model cars, boats, or mechanical projects, the ENJOMOR V12 offers unmatched durability, ease of use, and superior craftsmanship. Each unit undergoes rigorous testing and tuning, ensuring that it meets our high standards before it reaches our customers.

 

At ENJOMOR, we continue to innovate, constantly improving and refining our designs to meet the needs of model engine enthusiasts and creators who demand the best in performance and reliability.

 

What's ENJOMOR V12 Engine?

 

First of all, don’t be fooled by its size. Although the displacement of this guy is only 72cc, it is about 235*140*230mm. But its performance should never be underestimated. Its V12 design makes you feel the powerful power in the hum, and the maximum speed can reach 12,000 rpm! Imagine how exciting this is!

What’s even more amazing is that the maximum power of this little monster reaches 3.8 kilowatts. Whether you are building a model airplane, a small RC remote control vehicle, or other cool DIY creative projects, it will be your right assistant.

It's also effortless to operate, with a starting voltage between 24 and 36 volts and an ignition voltage requirement between 10 and 12 volts. Moreover, it can use No. 95 or No. 98 high-grade pure gasoline, and the amount of engine oil required is only 80 ml.

In short, this V12 micro engine is definitely good news for engine fans! Let's explore the extraordinary features of this little guy and inject more vitality into the world of micro power!

will update more news about this engine later.

Enjomor V12 Engine Turbocharger Design is confirmed.

 

ENJOMOR V12 with supercharger

 

ENJOMOR GS-V12 Engine Model FAQ You Must Know

Product Specifications

Q1: What are the main technical specifications of this V12 engine?

A: This model is made of all metal, with a displacement of 72cc, a maximum output power of 3.8KW, and a maximum speed of up to 10,000 RPM, which truly restores the mechanical structure and working principle of the classic V12 engine.

Q2: What are the main technical specifications?

- Displacement: 72cc
- Maximum power: 3.8kW
- Maximum speed: 10,000rpm
- Fuel: 95/98 pure gasoline
- Cooling: Water Cooling
- Ignition: CDI Dual Distributor Ignition
- Dimensions: 23.5 x 14 x 23cm

Q3: Is this engine fully assembled?

Yes, the GS-V12 is a finished product, so you can use it out of the box with minimal settings.

Q4: What additional components are required to run the engine?

To run the GS-V12, you will need the following:

- 2x CDI ignitions (10-12V power supply)
- 80A ESC (24V power supply or 6S battery)
- Fuel tank, fuel pipe, radiator fan and water cooling pipe

Q5: How does the sound of the engine when running compare to a real V12 engine?

A: Yes, the engine uses an integrated exhaust manifold and precision design to replicate realistic mechanical sounds. It emits the authentic roar of a high-performance V12 engine. The model simulates the sound of a real V12 through accurate cylinder design and exhaust system, especially at high speeds, it can produce an exciting engine roar.

Q6: Does it support twin-turbo or supercharged modifications?

A: Twin-turbo and supercharged modifications are supported, but additional pipes and fixings need to be designed. It is recommended for experienced users to try.

Q7: Is the engine air-cooled or liquid-cooled? How to upgrade the cooling system?

A: The standard configuration is an air-cooled system, and a liquid cooling system can be optionally equipped or modified by yourself to improve the heat dissipation effect. The liquid cooling system recommends the use of G13 antifreeze coolant. For upgrade solutions, please refer to the modification instructions.

Q8: Can this engine simulate the working process of an actual car V12 engine?

A: Yes, it faithfully restores the four-stroke working cycle of intake, compression, combustion, and exhaust, and is suitable for educational display and research purposes.

Q9: How is the fuel consumption performance of this engine?

A: The fuel consumption depends on the operating conditions. It is about XX ml/h at medium speed, which is suitable for high-efficiency fuels such as XX gasoline.

Q10: Is the power output of the engine adjustable?

A: The power output can be optimized by adjusting the fuel mixture ratio, ignition timing, and the design of the intake and exhaust systems.
Product Features

Q11: What is unique about the ENJOMOR GS-V12 engine?

The ENJOMOR GS-V12 stands out for its 48-valve dual overhead camshaft (DOHC) design, realistic large-scale simulation, CNC aluminum structure, and independent lubrication system. It also features advanced components such as Hall-type CDI dual distributor ignition and a brushless starter motor for easy starting, making it ideal for high-performance modeling and collector use.

Q12: Can I see the oil level without disassembling the engine?

Yes, the GS-V12 includes a transparent oil well cover that allows you to check the remaining oil without disassembly. The independent lubrication system ensures efficient oil circulation, thereby extending engine performance.

Q13: How does the engine dissipate heat?

This model uses a side-mounted water cooling pump to effectively dissipate heat and extend the life of the engine during long-term use.

Q14:  How does the ENJOMOR V12 GS-V12 engine handle heat dissipation during long-term operation?

A: Are you worried that the engine will overheat during long-term use, resulting in performance degradation or damage? To address this issue, the ENJOMOR V12 GS-V12 engine is equipped with a side water cooling system, which can continuously and effectively reduce the temperature of the engine. The water cooling system continuously circulates the coolant through the water pump to ensure that the engine is kept at the optimal operating temperature and avoid overheating. Even in the case of long-term use, the engine can still maintain stable operation, reducing common failures caused by overheating. For customers who need to run the engine for a long time, such as for modifying large models or display use, our water cooling system can greatly extend the service life of the engine, ensure stable and reliable performance, and reduce the need for maintenance and repairs.

Installation and Use

Q15: Is the installation process of the engine complicated? Is it suitable for novices?

A: nope. This engine finished assembly before shipping. After you receive the parcel, just take the engine out of the package, and set up the starter kit, and one key start.

Q16: What should I pay attention to when starting the ENJOMOR V12 for the first time?

In order to ensure the best performance and long service life of the ENJOMOR V12 engine, the following are the key points to pay attention to when starting for the first time:

1. Check the fuel and engine oil
- Fuel preparation: Use 95# or 98# high-grade pure gasoline to ensure that the fuel is free of water and impurities.
- Engine oil selection: It is recommended to use 0W-10 high-quality engine oil to ensure smooth lubrication inside the engine.
- Oil quantity check: Fill the engine oil to the oil capacity calibration range (60-80mL), and confirm whether the oil level is appropriate through the transparent oil window.

2. Confirm the power supply and ignition device
- Battery installation: Use a 24V (6S) battery as the starting power supply to ensure that the battery is fully charged.
- Ignition system: Check whether the CDI ignition device is firmly connected and confirm that all circuits are not loose or in poor contact.

3. Cooling system installation
- Water cooling kit: Make sure the water pump, water cooling pipe and radiator are properly connected, and the coolant is sufficient and there is no water leakage.
- Cooling test: Before the first start, run the water pump to check whether the water circulation is normal to avoid overheating and damage to the engine.

4. Pre-start inspection

- Fix and stabilize: Make sure that the engine is firmly installed on the base to avoid vibration and displacement during startup.
- Accessory inspection: Confirm that key components such as spark plugs, starter motors, and output shafts are installed correctly.

5. First start steps
5.1. Turn on the oil circuit switch to ensure that fuel enters the carburetor.
5.2. Ensure that the water pump and cooling system are operating normally.
5.3. Connect the starting power supply, press the start button lightly, and start the engine slowly.
5.4. After starting, observe the tachometer and engine running status to avoid excessive speed (it is recommended to keep the idling speed at 2000-3000 RPM).

6. Precautions for initial operation
- Warm engine operation: It is recommended to run the engine without load for about 10 minutes for the first time to allow the engine to fully warm up before gradually increasing the load.
- Lubrication check: Observe the transparent oil window to ensure that the lubricating oil circulates normally and there is no abnormal oil level or oil leakage.
- Cooling system: Confirm that the coolant circulates smoothly and the water temperature is not too high.

7. Safety operation tips
- Do not touch high-temperature parts such as the exhaust pipe or cylinder head when the engine is running.
- Make sure there are no flammable items in the starting area to avoid accidents caused by fuel or oil spills.
- If an abnormality occurs (such as abnormal noise, overheating or flameout), turn off the power immediately and check the problem.

8. Additional checks before starting
To further ensure a smooth start, it is recommended that users complete the following checks:
Key considerations before starting the ENJOMOR V12 for the first time

8.1. Ensure that the bolts are tight
Before starting, carefully check that all bolts on the outside of the engine are tightened to ensure that the structure is stable during operation and avoid loosening or damage due to vibration.

8.2. Add fuel correctly
Add the recommended fuel (95# or 98# high-grade gasoline) and carefully check that the fuel line is tightly connected and there is no leakage. Fuel quality is crucial to engine performance. Do not use low-grade or impure gasoline.

8.3. Manual crankshaft

Manually turn the flywheel several times to observe whether the cylinder runs smoothly. This step can detect the working status of the cylinder and piston in advance and eliminate possible mechanical jamming problems.

8.4. Connect the ignition system and start slowly

After confirming that the CDI ignition system is connected normally, press the start button lightly and observe the engine starting process. If the engine fails to start smoothly, check the ignition coil, fuel supply and other aspects to avoid forced operation.

Through these detailed inspections and operations, your ENJOMOR V12 engine can start running in the best condition while reducing the risk of mechanical loss. This is the first step in precision mechanical maintenance and the basis for high-performance engines to perform excellently. If you encounter problems or are unsure of the operation method, please feel free to contact the Stirlingkit customer support team for help.

Q17: Do you need to check certain parts regularly when the engine is running?

A: Yes. During operation, you need to check regularly:
- Is there enough lubricating oil?
- Is there carbon deposits in the cylinder and exhaust system?
- Is the ignition of the spark plug normal?

Q18: How to avoid overheating during operation?

A: Ensure that the cooling system is working properly; it is recommended to stop intermittently during long-term operation to let the engine cool down.

Q19: What should I do if I hear abnormal sounds during operation?

A: Abnormal sounds may be caused by loose parts, poor fuel supply or insufficient lubrication. Please stop the engine immediately, check the crankshaft, connecting rod and ignition system, and check them one by one according to the manual.

Application and Use

Q20: What can I do with the Enjomor V12 engine?

GS-V12 has a wide range of uses and can be used for:
Multiple uses of the ENJOMOR V12 engine

1). Modify large-scale models
- Suitable for power system modification of large remote control cars, ships and tank models. Through the powerful 3.8kW output power and water cooling design, it provides a real and lasting power experience for the model, making your model not only a display, but also a fine product that can be actually controlled.

2). As a desktop mechanical display
- This engine combines beauty and performance, and is an ideal choice for mechanical enthusiasts to display. Whether it is at home, in the office, or in the workshop, it can be used as a delicate work of art to add industrial style to your space.

3). Mechanical DIY creation
- For those who like to make things by themselves, ENJOMOR V12 can be used as a core component to assemble customized mechanical projects, such as engine drive devices, mechanical art works, etc.

4). Teaching and research tools
- This engine simulates a real four-stroke V12 gasoline engine, with features such as DOHC valve structure and independent lubrication system. It is very suitable as an experimental equipment for engineering education, mechanical teaching or research, helping to understand the working principle of the engine and advanced mechanical design.

5). Collection and communication
- As a high-end engine model, it has great collection value and is highly sought after in the circle of mechanical model enthusiasts. Through display and communication, you can meet more like-minded people and share the fun of mechanics.

6). Personalized customization project
- The precision design and powerful performance of ENJOMOR V12 enable it to be integrated into personalized mechanical creations, such as building a micro power system or experimental vehicle, and become your creative carrier.

ENJOMOR V12 is more than just a model engine, it is a key to open the door to the world of mechanics, whether it is power modification, learning research, or creative practice, it can bring extraordinary possibilities!

Q21: Can I use the ENJOMOR V12 engine in RC projects?

 

A: Yes, the ENJOMOR V12 GS-V12 engine is a fantastic choice for RC projects, especially for those looking to upgrade or modify large-scale remote-controlled cars, boats, tanks, and other mechanical models. Its high performance, realistic sound, and precision design make it ideal for RC enthusiasts who demand more power and authenticity from their models.

Thanks to its water-cooling system, independent lubrication, and easy electric start, it’s engineered to handle the demands of RC applications while ensuring reliable operation. Keep in mind, though, that some additional components like a fuel tank, ignition kit, and battery are required to get everything running smoothly in your RC setup.

Whether you're looking to add realism to a model car or create a show-stopping tank, the ENJOMOR V12 delivers both the power and durability you need for advanced RC projects.

 

Q22: How does the ENJOMOR V12 GS-V12 engine address common ignition and startup issues that users face with similar models?

 

A: The ENJOMOR V12 GS-V12 engine is designed to offer a smoother and more reliable ignition experience compared to other models. One common pain point with other engines is inconsistent or difficult startups, especially in complex systems with multiple ignition options. The ENJOMOR V12 addresses this by incorporating a Hall-type CDI pulse dual distributor ignition, paired with a 3548 brushless starter motor. This setup ensures faster, more stable ignition, minimizing the likelihood of startup issues, which many customers experience with competing models. With this combination, the engine starts reliably with a one-key startup function, reducing the need for repeated attempts or troubleshooting, which is often a frustration for users. The CDI ignition provides precise timing control, enhancing performance and preventing misfires, making it an ideal choice for those seeking a hassle-free and dependable engine

 

Maintenance and Care

Q23: What kind of fuel and oil does the Enjomor V12 engine use?

- Fuel: 95 or 98 pure gasoline

- Oil: 0-10w oil, with a capacity of 60-80 ml.

Q23: How to maintain the performance of the engine?

- Check the oil level regularly using a transparent cap.

- Use the recommended fuel and oil type.

- Make sure the water cooling system is operating properly to prevent overheating.

Q25: What if the ENJOMOR V12 engine cannot start?

 

A: If you're having trouble starting the ENJOMOR V12 engine, there are a few common troubleshooting steps you can follow to get it running:

 

1. Check the Fuel: Ensure you’ve added the correct type of fuel (95# or 98# pure gasoline). Make sure the fuel line is properly connected and there are no leaks.

 

2. Inspect the Ignition System: Double-check that the ignition system is properly connected. If you’re using the CDI ignition, ensure the batteries are charged (10-12V). For MCU ignition, ensure all connections are solid and that the correct voltage is supplied to the system.

 

3. Verify the Battery: Make sure the starter motor has power. The ENJOMOR V12 requires a 24V battery (not included). If the voltage is too low, the engine may not start.

 

4. Clutch and Starter Motor: Ensure the starter motor is functioning properly. If it’s not turning, check for any loose connections or damage to the motor. The brushless starter motor should engage smoothly when starting.

 

5. Fuel Flow: Check the fuel pump and filter to ensure proper fuel flow to the engine. Blockages or poor fuel delivery can prevent starting.

 

6. Oil Levels: Make sure the oil levels are adequate and there is no air in the system. The engine uses an independent lubrication system, and low oil levels can affect engine performance.

 

7. Timing and Connections: Verify that the timing belt (or gear system, depending on the engine setup) is correctly installed and not misaligned. Any timing issues could prevent the engine from starting.

 

If you’ve checked all these points and the engine still doesn’t start, you may need to consult with a professional or our support team for further assistance.

Q26: How often does the ENJOMOR V12 engine need maintenance?

 

A: The ENJOMOR V12 engine is designed for high performance, and like any precision machinery, regular maintenance is key to ensuring its longevity and optimal operation. Here's a basic maintenance schedule to keep your engine in top shape:

 

1. Oil Change:  

   - Frequency: Every 20-30 hours of operation, or whenever you notice the oil turning dark or dirty.  

   - Details: Since the engine uses an independent lubrication system, it’s important to replace the oil regularly to prevent wear on internal components. Use the recommended oil (0-10w) for the best performance.

 

2. Fuel System Inspection:  

   - Frequency: Every 50 hours of use.  

   - Details: Check the fuel lines, pump, and filter for any signs of clogging, leaks, or damage. Ensure proper fuel flow to prevent engine stalling or starting issues.

 

3. Spark Plug Maintenance:  

   - Frequency: Every 25-30 hours of use or if the engine shows signs of misfiring.  

   - Details: Inspect the spark plugs for any wear or buildup of carbon deposits. Replace them if necessary to ensure proper ignition.

 

4. Cooling System Check:  

   - Frequency: Every 30 hours or after heavy usage.  

   - Details: Since the ENJOMOR V12 features a water-cooled system, check the coolant levels and ensure the water pump and pipes are free of blockages or leaks. Also, make sure the water cooling system is working effectively.

 

5. General Engine Inspection:  

   - Frequency: Every 50 hours of use or before long-term storage.  

   - Details: Inspect the engine for loose bolts or fasteners, especially around the crankshaft, timing gears, and exhaust system. Tighten as necessary and replace any worn components. Also, check the ignition system and battery connections.

 

6. Transmission & Clutch:  

   - Frequency: Every 50 hours of use or after heavy operation.  

   - Details: Check the clutch system for wear, especially if you notice slipping or difficulty in shifting. Clean and lubricate the clutch mechanism as required.

 

By adhering to these maintenance intervals, you can keep your ENJOMOR V12 engine running smoothly and maximize its lifespan. Regular checks and timely maintenance are crucial for avoiding potential issues and ensuring reliable performance.

Q27: How to clean the ENJOMOR V12 engine?

 

A: Cleaning the ENJOMOR V12 engine is an important part of regular maintenance to ensure that it continues to perform at its best. Here’s a step-by-step guide on how to clean your engine safely and effectively:

 

1. Allow the Engine to Cool:  

   - Before cleaning, always ensure the engine has cooled down completely to avoid burns or damage to hot parts.

 

2. Disconnect the Battery and Fuel Supply:  

   - For safety, disconnect the power supply (battery) and fuel lines before cleaning. This prevents any accidental ignition or damage to sensitive components.

 

3. Remove Excess Dirt and Debris:  

   - Use a soft brush (like a paintbrush) or compressed air to remove loose dirt, dust, and debris from the engine’s surface, cooling fins, and exhaust ports. Be gentle to avoid damaging any small parts or seals.

 

4. Clean the Cooling System:  

   - Since the ENJOMOR V12 engine is water-cooled, ensure that the water cooling system is free from blockages or build-up. You can flush the radiator and pipes with clean water to remove any dirt or residue.

   - Check that the water pump and cooling fan are not obstructed.

 

5. Wipe Down the Engine Surfaces:  

   - Use a microfiber cloth or a soft rag to wipe down the engine's outer surfaces. If the engine is particularly dirty, you can dampen the cloth with a mixture of mild soap and warm water. Avoid harsh chemicals that could damage the engine’s finish or seals.

   

6. Clean the Spark Plugs:  

   - Carefully remove the spark plugs and inspect them for any carbon buildup or damage. Use a spark plug cleaner or wire brush to remove any dirt or residue. Be sure to re-gap them properly before reinstallation.

 

7. Check the Air Filters:  

   - If the engine has air filters, inspect them for dirt or oil buildup. Clean or replace the filters as necessary to ensure proper air intake and performance.

 

8. Lubricate Moving Parts:  

   - After cleaning, apply lubricant to the moving parts like the clutch, crankshaft, and any other exposed bearings or shafts. This helps maintain smooth operation and reduces wear on the components.

 

9. Reassemble and Reconnect:  

   - Once everything is cleaned and dried, reassemble the parts and reconnect the fuel lines and battery. Make sure everything is tightly secured and ready for operation.

 

10. Final Check:  

    - Start the engine and allow it to run for a few minutes to ensure everything is functioning properly after cleaning. Monitor for any unusual noises or performance issues.

 

By regularly cleaning your ENJOMOR V12 engine, you’ll keep it in optimal condition, prevent overheating, and extend its lifespan. Proper cleaning also helps maintain the engine’s appearance and reliability, ensuring it delivers peak performance over time.

DIY Creative Application

Q30:Is the ENJOMOR V12 engine suitable for installation on a small vehicle?  

 

A: The ENJOMOR V12 engine is a powerful and intricate model designed to replicate the features of a real V12 engine, making it ideal for larger-scale RC projects such as 1/8 or 1/10 scale model cars, boats, and tanks. However, due to its size, weight (approximately 8kg), and additional requirements like a cooling system, fuel supply, and ignition system, it may not be suitable for smaller vehicles without significant modifications.  

 

Here are some key considerations:  

1. Vehicle Chassis Compatibility: The engine’s dimensions (23.5 x 14 x 23cm) require a sturdy and spacious frame for secure mounting. Most small RC vehicles might lack the necessary space or structural strength to accommodate it.  
2. Cooling and Fuel Systems: The water-cooled design demands space for components like radiators, cooling pipes, and fuel tanks, which smaller vehicles may struggle to house.  
3. Weight and Balance: At 8kg, the engine's weight could affect the center of gravity and handling of smaller vehicles, potentially leading to instability.  
4. Transmission and Drive System: This engine requires a robust transmission setup to effectively manage its power output of 3.8kW at a maximum of 10,000 RPM. Many small vehicles lack this capacity.  

 

If your vehicle or project can support these requirements with custom modifications, the ENJOMOR V12 could bring unparalleled realism and performance to your build. For smaller RC vehicles, we recommend exploring other engine models or electric options better suited to their scale and capabilities.

Q31: Can the engine be painted?

A: The engine housing supports paint modification, but high-temperature resistant materials must be selected to avoid affecting the heat dissipation performance.

Q31: How can I improve the sound performance of the ENJOMOR V12 engine?  

 

A: The ENJOMOR V12 engine already delivers an authentic mechanical sound, but you can further enhance its acoustic performance with these adjustments and modifications:  

 

1. Custom Exhaust System:  

   - Upgrade the stock exhaust manifold to a tuned exhaust system designed for better resonance. A properly tuned exhaust can amplify the engine's natural growl and mimic the sound of high-performance V12 engines.  

 

2. Material Optimization:  

   - Experiment with different muffler materials or use a resonator to create a deeper, richer sound. Avoid materials that overly dampen the sound, as they might reduce the characteristic mechanical tones.  

 

3. Idle and RPM Tuning:  

   -    - Use the carburetor or throttle control to lower the idle speed slightly, keeping it within the recommended range (e.g., 1200-1500 RPM). A lower idle can produce a deeper, more resonant rumble. Be cautious not to reduce it too much, as it might compromise engine stability. Adjust incrementally and test for sound quality.  

   - Increase the responsiveness of the engine at high RPMs by fine-tuning the ignition and fuel delivery systems. Higher RPMs generate a sharper, more dynamic sound—ideal for showcasing the engine's power.  

 

4. Acoustic Enclosure or Housing:  

   - If using the engine in a model vehicle or boat, consider an enclosure design that amplifies sound, such as acoustic chambers that direct the engine noise outward while reducing unwanted vibrations.  

 

5. Cylinder Synchronization:  

   - Ensure all cylinders fire precisely in sync by calibrating the ignition and fuel systems. Perfect synchronization enhances the harmonic qualities of the engine's sound.  

 

6. Regular Maintenance:  

   - Keep the engine in optimal condition by cleaning carbon deposits and ensuring all moving parts are lubricated. Well-maintained components reduce noise distortion caused by wear or imbalance.  

Q32: Can a higher RPM be achieved through modification?

A: The engine speed limit can be increased by replacing lightweight pistons and connecting rods, and optimizing the ignition and intake and exhaust systems.

Important Note:

Pushing the engine beyond its designed RPM limit (10,000 RPM for the ENJOMOR V12) can strain internal components, leading to wear or damage. It's essential to test modifications incrementally and monitor the engine's performance, temperature, and sound closely.

Common Problem Solving

Q32: What should I do if the engine cannot start?

A:
- Check whether the fuel is sufficient.
- Check whether the ignition system is normal.
- Make sure the fuel mixture ratio is correct and the intake pipe is not blocked.

Q33: Black smoke appears during operation, what may be the problem?

A: Black smoke usually indicates incomplete combustion, which may be caused by excessive fuel, clogged air filter or spark plug failure. Please check one by one.

Q34: How to solve the leakage of liquid cooling system?

A: Check whether the coolant pipe interface is tight, and replace the seal or pipe if necessary.

Q35: Why choose the CDI ignition system of ENJOMOR V12?

In the selection of model engine, the ignition method is crucial to the overall performance and user experience Important. ENJOMOR V12 is equipped with a classic and mature CDI ignition system, which has become a reliable choice for enthusiasts with its stability and efficiency.

Advantages of CDI ignition

1. Excellent stability

The CDI ignition system is designed for high loads and complex operating environments and has excellent reliability. . Avoid complex electronic processes and are not prone to problems due to program or component failures. It can maintain reliable ignition performance under vibration and high temperature conditions, and is especially suitable for high-performance model engines that are used for a long time. Closer to the power experience of a real mechanical engine, it satisfies users who love classic internal combustion engines.

2. Easy to use

No additional adjustments or programming are required like MCU, you can experience it right out of the box. Even users who use model engines for the first time can easily get started and feel the fun brought by power.
3. Real mechanical feel
The CDI system takes mechanics as the core, reduces electronic dependence, and is closer to the operating mode of a real internal combustion engine, making the model more than just a toy, but a heritage of classic mechanical craftsmanship.

4. Low maintenance cost

The ignition system has been proven by mature technology and is easy to maintain. Users do not need to worry about high maintenance costs or frequent adjustments caused by complex components.

Perfect match with ENJOMOR V12

As a high-end model engine that focuses on mechanical performance and durability, the CDI ignition system equipped with ENJOMOR V12 provides users with stable and efficient power output. Whether it is a large-scale car model, a ship model, or a desktop mechanical display, ENJOMOR V12 can meet your expectations for model engine performance.
When you choose a model engine, ask yourself: Do you expect a simple, easy-to-use, stable, reliable and mechanically charming model engine? Or a device full of electronic complexity?

ENJOMOR V12, precisly made, focusing on your needs.

After-sales and service

Q38: Does the engine provide warranty service?

A: Provide a 1-year warranty, covering the core component problems that are not damaged by human factors.

Q39: Can I return or exchange the Enjomor V12 after purchase?

A: If the product is unused and undamaged, you can apply for a return or exchange within 30 days. In this case, customer should cover the return fee and tax themselves. For specific rules, please refer to the Stirlingkit official website return policy.

Q40: Is an accessory upgrade service available?

A: The official offers a variety of upgraded accessories, including lightweight connecting rods, turbocharger components, etc., which can be purchased through the Stirlingkit official website.

Q41: Is a customized exclusive version supported?

A: Supports appearance customization services such as color and nameplate, which require additional payment and confirmation of the design plan.

Q42: Can the GS-V12 be upgraded or customized?

Yes, many enthusiasts have successfully modified the GS-V12 by adding components such as turbochargers, fuel injectors, or custom exhaust systems to obtain unique performance and sound configurations.

Q42: Is this engine suitable for beginners?

This engine is designed for users over 18 years old with model engine or mechanical experience. The included manual provides step-by-step instructions for setup and operation.

Q44: How durable is the Enjomor V12 engine?

GS-V12 adopts high-strength CNC aluminum, cast one-piece crankshaft and full bearing support. These features ensure long-term durability and reliability in various conditions.

Packaging

Q45: What's included in the package?

- 1 GS-V12 engine model
- 12 spark plugs (gift)
- 1 paper manual
- 1 wooden box
- Special bonus: the first 10 buyers can get a starter kit.

Q46: Can I give this engine to someone else?

Of course you can! The GS-V12 is packaged in a high-quality wooden box, making it a great gift for enthusiasts, collectors and DIY enthusiasts.

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