Nope. Still need a custom tune. Talk to Torrie at Unleashed as he did my dad's Escape 2.0T using the X4, but make no mistake, the AccessPORT V3 is the nicer device. The X4 is kinda clunky and crude by comparison. For SCT standards, it's AWESOME but the Cobb unit still blows it away in terms of speed and display response time/quality/resolution.
BTW right now for black friday the place I work, ModBargains, can probably sell you an AP V3 for the price of an X4. But you have to call in, now thru cyber week, it's "call for pricing" or "Make an offer" - 714-582-3330
Cobb is very strict about MAP which makes it hard for anyone to discount a V3, but for black friday, the rules are relaxed a little, but noone can advertise that.
I'm not in sales myself but I put in a ton of work on the black friday ad and that's pretty hard to beat. IDK how low they'll go exactly- call and find out, not even I know.