Anyone have any idea what make this is? Bought it used but can't find one like it anywhere

Where does it connect to the car?

 

If it's a "proper" one it will at least need to plug between the car and the injector loom.

 

Phil

It plugs to rail pressure sensor boost pressure sensor and cam sensor mate

It's still got the barcode sticker on so googling the number should give results.

looks like a tornado tuning box

 

http://www.team-bhp.com/forum/modifications-accessories/118228-project-yusheng-mainland-china.html

nice to see they have painted it an inconspicuous colour so it doesn't stand out in your engine bay

It does loom like a tornado one. It has an adjustable setting on the box for 10 different modes and I have to say it's made a he'll of a difference xe to the car. Lewwy you are right mind they may aswell have painted it guantanamo orange!