This stage 3 kit has just been taken off my car as i have just upgraded.
The greens have done 5k miles
The NMS chip is in a level 1 ecu,it was live mapped with a t34,.48 turbo,500 cooler,etc.
Take your old ecu out plug in the new one,fit greens and 3 bar,set boost to 24/25 psi and away you go.
£260 delivered to your door.
Ary