aem ems anyone, help!

[scheides]

yea, you're gonna need a few things. Wideband would be key, possibly an EGT gauge, and probably some help, or some more research on your part. Better yet, call up Elite or LSE and get them to do the tuning for you. An EMS is nothing to just start playing with w/o the proper equipment, and many many people have learned the hard way that they should have had more help when they went to start tuning.