2011 Tacoma running rich with unichip

My 2011 tacoma 4.0 is running rich. It started blowing black smoke when I hit high RPMs soon after I installed the unichip. Not sure how rich it was running prior to that but i know it wasn't blowing smoke then. I've attached a screenshot of the ratio on my OBD2. My mods are as follows: Flowmaster Super 10, K&N CAI, JBA Long tube headers, and a Unichip. Anyone have any clue what this may be happening? I can't seem to find anyone with my problem and it's especially strange since unichips supposedly make you run more lean if anything.

Thanks!

 

It is happening because the crappy Unichip is screwing up your air fuel ratio.

Remove the garbage Unichip.

 

You'd need to tune it leaner. With the self tuner or professionally. Its open loop fuel tables are adding too much fuel.