Unveiling the Enigma: The Feasibility of Diesel Camming

Unveiling the Enigma: The Feasibility of Diesel Camming. Unveiling,Enigma,Feasibility,Diesel,Camming

Can You Cam a Diesel? All You Ever Wanted to Know About Using Diesel Fuel in a Cammed Engine

Introduction

Cammed engines have long been a favorite among performance enthusiasts, providing increased power and better fuel efficiency. However, using diesel fuel in a cammed engine can be a bit more complicated than using gasoline. Here's what you need to know about "can you cam a diesel" and how to do it properly.

2. What is Camming?

Camming is the process of replacing the stock camshaft with an aftermarket camshaft that has different specifications. These specifications affect the timing and duration of the valve events, which can lead to increased power and torque.

2.1. Advantages of Camming

Increased power: A cammed engine can produce significantly more power than a stock engine.
Improved fuel efficiency: A cammed engine can also improve fuel efficiency, especially at higher RPMs.
Wider power band: A cammed engine will typically have a wider power band, meaning it will make more power across a broader range of RPMs.

2.2. Disadvantages of Camming

Increased emissions: A cammed engine will typically produce more emissions than a stock engine.
Reduced low-end torque: A cammed engine may have reduced low-end torque, which can make it more difficult to drive in certain situations.
Increased noise: A cammed engine will typically be louder than a stock engine.

3. Can You Cam a Diesel?

Yes, you can cam a diesel engine. However, there are a few things you need to keep in mind.

3.1. Fuel Injector Timings

Diesel engines rely on fuel injectors to deliver fuel to the cylinders. The timing of these fuel injectors is critical for proper engine operation. When camming a diesel engine, you will need to ensure that the fuel injector timings are adjusted accordingly.

3.2. Compression Ratio

Diesel engines typically have a higher compression ratio than gasoline engines. This higher compression ratio can lead to increased cylinder pressures. When camming a diesel engine, you will need to consider the compression ratio and make sure that the camshaft you choose does not increase the compression ratio too much.

4. How to Cam a Diesel

Camming a diesel engine is a complex process that should be performed by a qualified mechanic. Here are the general steps involved:

Remove the camshaft cover.
Remove the timing chain or belt.
Remove the old camshaft.
Install the new camshaft.
Install the timing chain or belt.
Install the camshaft cover.
Adjust the fuel injector timings.

5. Best Camshafts for Diesel Engines

There are a variety of aftermarket camshafts available for diesel engines. The best camshaft for your engine will depend on your specific needs and goals. Here are a few of the most popular camshafts for diesel engines:

Comp Cams 268H: This camshaft is designed for increased power and torque in performance diesel engines.
Lunati Voodoo 60103: This camshaft is designed for improved fuel efficiency and low-end torque in diesel engines.
Summit Racing 1103: This camshaft is designed for a balance of power and fuel efficiency in diesel engines.

6. Benefits of Camming a Diesel

There are several benefits to camming a diesel engine, including:

Increased power: A cammed diesel engine can produce significantly more power than a stock engine.
Improved fuel efficiency: A cammed diesel engine can also improve fuel efficiency, especially at higher RPMs.
Wider power band: A cammed diesel engine will typically have a wider power band, meaning it will make more power across a broader range of RPMs.
Reduced emissions: A cammed diesel engine can actually reduce emissions in some cases.
Improved sound: A cammed diesel engine will typically have a more aggressive sound.

7. Conclusion

Camming a diesel engine can be a great way to improve its performance. However, it is important to understand the potential benefits and drawbacks before making a decision. If you are considering camming your diesel engine, be sure to consult with a qualified mechanic.

FAQs

What is the best camshaft for a diesel engine?

The best camshaft for your diesel engine will depend on your specific needs and goals. Some popular camshafts for diesel engines include the Comp Cams 268H, Lunati Voodoo 60103, and Summit Racing 1103.

Can camming a diesel engine improve fuel efficiency?

Yes, camming a diesel engine can improve fuel efficiency, especially at higher RPMs.

Will camming a diesel engine make it louder?

Yes, camming a diesel engine will typically make it louder.

Is camming a diesel engine difficult?

Camming a diesel engine is a complex process that should be performed by a qualified mechanic.

What are the benefits of camming a diesel engine?

The benefits of camming a diesel engine include increased power, improved fuel efficiency, wider power band, reduced emissions, and improved sound.

What are the drawbacks of camming a diesel engine?

The drawbacks of camming a diesel engine include increased emissions, reduced low-end torque, and increased noise.

Is it worth it to cam a diesel engine?

Whether or not it is worth it to cam a diesel engine depends on your individual needs and goals.

What should I consider before camming a diesel engine?

Before camming a diesel engine, you should consider the potential benefits and drawbacks, the cost of the camshaft and installation, and whether or not you have the necessary skills to do the job yourself.

What other modifications can I make to my diesel engine?

In addition to camming, there are a number of other modifications you can make to your diesel engine to improve its performance, such as installing a turbocharger or supercharger, upgrading the fuel injectors, and improving the exhaust system.