ziaprowler

Hi I'm looking to start modifying my z and it's come down between the aem eti or stillen gen 3 intakes. In searching the forum I haven't found much about the aem etis so I was wondering if anyone had experience with them or what you thought. The only thing I've found online was motoiq tested the aems and netted 15 hp on a mustang dyno. Also I was wondering if it'd make a difference tuning since on the aem the maf readings are being corrected. Thanks in advance for your feedback