Post by
AkademikONE »
https://forums.nicoclub.com/akademikone-u3615.html
Wed Nov 05, 2003 5:28 pm
those premade holes are probably your problem, the MAFS is monitoring the air and as the air passes through the sensor, those holes are letting the air back out, but i don't know.. that's my opinion, i have the same as you, MAF adaptor and cone filter and everything's ok