#VW HOVER CAR HOAX ISO#
#VW HOVER CAR HOAX FREE#

#VW HOVER CAR HOAX ISO#

This report presents the results of an ISO 5011 test of several air filters designed for the GM Duramax Diesel. Shed some light on the misleading marketing claims of some aftermarket manufacturers and/or give us new insight on products already on the market that are superior to our OE filter.

Hopefully the results of this test will do 2 things. At that point performance will decline somewhat. And this remains true until the filter is dirty enough to be recognizeable. BUT, our engines CAN’T flow that much air unless super-modified, so what is the point? The stock filter will flow MORE THAN ENOUGH AIR to give you ALL THE HORSEPOWER the engine has to give. However, if a filter is using “better airflow” as their marketing tool, remember this….Does it flow better? At very high airflow volumes, probably. Now how many of our vehicles collapse their filters from mud and water? It is a compromise between filtering efficiency and protection from a collapsed filter.

This is why many off-road filters are foam. A paper filter does not do well if directly wetted or muddy. Now I am not saying that ALL aftermarket filters are useless. Your investment will be returned a thousand fold! EASIER than shooting fish in a barrel! So why don’t these manufacturers do this? Hmmm? Probably not because they would feel guilty about taking more market share. It will cost you $3000 and for that price you will have the data that you can use in your advertisements. But if you were a filter manufacturer and you believed your filter could filter dirt better than any other media on the market, wouldn’t you want to prove it? Guess what.

To small timers like you and me, spending $1500 to test a filter sounds like a lot. Others are persuaded by the claims of aftermarket manufacturers that their filters filter dirt “better than any other filter on the market.” Sounds very enticing. Gentlemen and Ladies, marketing and the lure of profit is VERY POWERFUL! It is amazing how many people believe that better airflow = more power! Unless you have modifications out the wazoo, a more porous filter will just dirty your oil! Some will say, “ I have used aftermarket brand X for XXX # years with no problems.” The PROBLEM is you spent a chunk of change on a product that not only DID NOT increase your horsepower, but also let in a lot of dirt while doing it! Now how much is a lot? ANY MORE THAN NECESSARY is TOO MUCH! The reason I started this crusade was that I was seeing people spend a lot of money on aftermarket filters based on the word of a salesperson or based on the misleading, incomplete or outright deceiving information printed on boxes and in sales literature.

Special thanks to Arlen Spicer and all others involved in making this information available. This report shows, with empirical data and sound reasoning, why OEM filters perform better in a variety of areas. However, it’s always important to evaluate the claims and see exactly what you’re getting for your money. K&N filters, to their credit, is generally known to be the top name in oiled filters, and they do a great job of building a quality product. In fact, it’s often one of the FIRST modifications many automotive enthusiasts do to their car.

#VW HOVER CAR HOAX FREE#

For decades, the aftermarket hot rod, racing and tuning communities have relied on oiled-media filters to free up that extra few horsepower.

Vw hover car hoax