I believe the facelift NET's already come with the Mitsubishi turbo. There's also a limited addition facelift NET that's supposed to be putting out about 15bhp over stock, it was for the homoligation rules for the BTCC, it had nasty eyebrows on the bumpers just like the BTCC cars. I believe the extra power came from a reworked head. Its difficult to get actual figures however as VX just quote the stock NET ones.