Originally Posted By moparsquid
was told by a friend who works with the engine masters dyno guy that these ones are good my paper ones were the worst at least 100hp loss


Yeah, your friend is FOS. Go view the video Goody linked. Guess who's running the dyno? Steve Brule, the "engine masters dyno guy" you mentioned.

The only way you will see a 100hp loss with a paper filter is if you are trying to make the engine breathe thru a paper bag.

They say there are no such thing as a stupid question.
They say there is always the exception that proves the rule.
Don't be the exception.