RV Engine Filters
An engine is just a big air pump. By heating compressed air with fuel burning in the cylinders causes pressure on the pistons that dive the RV forward.
It is obvious that increasing the air flow increases the power produced. A clean air filter is a must. There are many companies that make air filters and they cover about every vehicle out there. It's amazing!
So it is easy to run down to your parts supplier and get a new one. Which one? Good question, because many regular air filters do a nice job, they don't all flow a lot of air which drops the available power.
High air flow efficiency filters are what we want. Many brands offer these
kinds of filters. First look up what your rig requires and check on
Next look locally to find a good source and price for the filter. I prefer local sources if possible. Supporting your local dealers enriches your community which is good for you and your neighbors.