not true at all. the same maf which is sold thru SLP has no screen as the SLP maf, the same maf that comes stock on the LS6 corvettes dont have a screen on them. Ive always ran my maf's screenless and never once had issues
Quote Originally Posted by cjriojas View Post
the screen is there so the air is evenly distributed as it goes through the maf. It is possible to get false readings and to mess up the maf. It essentially does nothing for performance.