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Don't get left behind! Catch up on the latest product information, installation explanations, news, events, new technologies, and more exciting content through Spelab's blogs.
Why do I have to remove the stock ccv filter to replace the valve cover?
Removal of the stock ccv filter (crankcase ventilation system) is primarily intended to improve engine performance, reduce carbon and oil mist buildup, avoid secondary combustion, and improve air flow efficiency....
Is upgrading your air intake manifold worth it?
Some 6.7 engine owners believe that the heads are the limiting factor when it comes to airflow and that the engine can only put out so much CFM. So, any...
Can an intake manifold leak oil?
This is obvious, intake manifolds not only leak oil but also coolant, air, exhaust, condensate, and pressurized gases which are collectively known as intake manifold leaks. The intake manifold is...
Common Intake Manifold Related Fault Codes
Compared to the hardware side of the car, I used to think it was the software issues that were the trickier ones. Once various unrecognizable codes appeared, my first thought...
What triggers failures can a intake manifold upgrade for 6.7 Cummins cause?
6.7 Cummins intake manifolds not only affect the efficiency of air distribution, but are also directly related to the combustion performance of the engine. If not done properly, it can cause...
Why Does A New Valve Cover Still Leak Oil?
Replacing the valve cover with a new one was expected, not only a better look but also a better seal. When we completed the installation, it was disappointing that it actually...
SPELAB Differential Cover: Explanation of the Development Principle
Diff cover upgrades don't come out of thin air, usually a reference is needed to create a better performing part. Stock parts are a good choice, and next we explain...
EGR Delete or Keep? Insights for Cummins Engine Owners
Explore the costs, benefits, and top kits for 6.7 Cummins EGR delete. Optimize engine performance with expert insights. Introduction The Exhaust Gas Recirculation (EGR) system plays a crucial role in...
How much does it cost to remove a DPF?
Discover the cost, benefits, and legal issues of DPF removal. Compare prices and explore options. 1. Understanding DPF and Its Function What is a Diesel Particulate Filter (DPF)? A Diesel Particulate...
How to Keep Your CCV Filter Legal in 2024
Learn how to ensure your CCV filter complies with 2024 emissions regulations. Explore maintenance tips, reroute and delete benefits. Introduction The CCV (Crankcase Ventilation) filter plays a critical role in vehicle...
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