Conversation Between FB Tuning and WE!

Hi Rich, you've mapped my mates WRX wagon in the past and he holds you in high regard. I have a WR1 running slightly more than standard (so i'm told by prior owner). It's 320 v 316 but was set up to run 95 for Europe trips. I have just done a track day and the WR1 was quite slow in comparison to others. The car has white line ARBs, anti lift, cosworth baffel, oil cooler, oil separator, AP 6 pots but I think it could do with some power upgrades. I don't want to go OTT, but what would it take to run a safe power increase without swapping the turbo etc.