Syvecs s6pnp grab a bargin
 

Syvecs s6pnp for v3/4 impreza will fit any model if sent away for plugs to be changed at not alot of cost.
Ability for Launch Control,Anti-lag,Flat Shift etc.
Switchable maps
Full datalogging capabilities so you can always see what's been happening if required.

Can run with a Toucan or aftermarket dash or even through the Syvecs app to display information of your choice so you can keep an eye on things.
Top notch ecu that has all the features you could want.

Purchased brand new from Engine Tuner around 18 months ago.

no longer required so grab a bargain

£1100

Available separate :
NTK wideband lambda and plug and play wiring loom to suit.
This allows full closed loop fuelling control so the syvecs will remove or add extra fuel when required (in the event of a over boost incident etc).

£150