Intake manifold controls how air flows into the engine. This helps the engine burn fuel more efficiently and run smoothly. In particular, if the intake manifold is failing, the engine supply may become low, and the truck may run slower together with decreased fuel economy. Just because of slight differences, some people decide to upgrade or even completely replace the intake manifold. A new high-performance manifold enhances the stream of fresh air, minimizes turbo lag, and keeps the engine cool. But it may also increase horsepower, helping in towing or delivering more efficient fuel economy for regular use. Have a look at six crucial pieces of advice for installing a 6.7 cummins intake manifold upgrade
Know Its Role
The intake manifold takes air into the engine’s cylinders where it is combined with fuel to produce heat. This is possible so that the engine of the bicycle will operate effectively and perform its function properly. The working of the manifold assists in optimizing power and fuel efficiency and cuts down on the other engine components wearing out. Common symptoms include poor performance, bad fuel economy, and in extreme cases, misfiring of the engine due to a bad manifold. It is crucial to take care of the intake manifold after learning the mechanism of its operation, and this is a reason why one should gain more information concerning this part of the vehicle. Doing so can improve the performance of the engine and also the efficiency.
Right Choice
Not all manifolds are the same, so it’s important to pick one that fits your specific truck model and year. For improved power or a better fuel economy you need performance manifolds such as the Raw Performance SS Intake Manifold for 2007-2018 Dodge 6.7L Cummins Diesel. These manifolds in conjunction with a matching Cummins intake elbow optimize airflow to the engine. Therefore, boosting the performance of the engine. Be sure the manifold is designed to work with your truck’s setup for the best results. Picking the right one ensures you get the full benefits of the upgrade, making it a worthwhile investment in your vehicle’s performance.
Tools Matter
When it comes to the installation process, the right tools make it less time-consuming and without any hitch. For this job, you will need a torque wrench to secure bolts with precision, avoiding over-tightening or loose connections. Gasket sealant is essential to prevent air leaks, ensuring the manifold performs properly. Additionally, have wrenches and screwdrivers handy for assembling and adjusting parts. Specialized equipment, like spacers or alignment tools, might be necessary depending on your setup. Being fully prepared prevents delays and ensures your engine upgrade is successful.
Clean Workspace
A clean and organized workspace is essential for a successful installation. Dirt, dust, or debris can easily enter the engine during the process, causing performance issues later. Clear the area of unnecessary tools and items to avoid losing small parts like bolts or screws. Lay out all your tools and components within easy reach. Use a clean cloth to wipe down engine parts before and after installation. A tidy space not only saves time but also ensures better results.
Cautious Removal
Removing the old intake manifold requires care and attention. Start by disconnecting hoses, sensors, and any wiring attached to the manifold. Label each part or take pictures to remember how everything connects. Loosen bolts evenly to avoid damaging the manifold or surrounding components. Be gentle when lifting it out, as rushing could harm delicate parts like gaskets or seals. Taking your time during removal prevents costly mistakes and makes installing the new manifold much easier.
Gasket and Leak Check
When putting in the new intake manifold, ensure you look closely at the gasket. If there are some problems with the gasket such as a faulty gasket or due to long time usage, it can cause air leaks which will harm the performance of the engine, fuel consumption, and power. Make sure that the gasket is clean, free from holes, cracks, or dents, and properly fitted on the manifold or engine. It is particularly advised that the gasket be changed if the present one exhibits signs of damage even if it does not seem so at the onset glance. After fitting the new manifold: Ensure you do a comprehensive leakage check. Finally, use a specified torque to tighten all bolts until one gets a secure hold. Next, scan the manifold and gasket for any signs of air leaks. If there are any leaks, tighten the nuts. There might be some hissing sound emanating from wherever the gas is being released or you can spray around the edges for this purpose.
After Care Tips
After installing your 6.7L Cummins intake manifold, follow these aftercare tips to ensure optimal performance and longevity:
- After a few hundred miles, inspect the manifold for air leaks. Leaks can reduce engine performance and fuel efficiency. Listen for unusual sounds or use leak detection spray around the manifold and gasket to find leaks.
- Pay attention to how your engine performs over time, especially under load or during acceleration. If you notice a decrease in power or strange noises, the manifold may need adjustment.
- A properly installed manifold should help improve fuel efficiency. If you notice a drop in fuel economy, it could signal an issue with the manifold or installation.
- Ensure that the air filter is clean and in good condition. A dirty or clogged air filter can affect airflow and engine performance, so replace it as needed.
Ready to Upgrade?
For a true performance upgrade of your 6.7L Cummins engine, look no further than a new intake manifold. It will help your engine get more air, burn the fuel it needs and in return improve its power. You will notice better acceleration and improved fuel economy. By following the tips in this guide, you can install your new manifold correctly and make the most of the upgrade.
Ready to make the change? Start your upgrade today with SPELAB and enjoy the better performance of your Dodge Ram!