get stage 2, Full turbo back exhaust, maybe a bigger intercooler, Cotton air filter without going cold intake, and thats good for 290-300bhp.
Plenty for front wheel drive, gives more torque then stage one further up the rev range, and also doesnt strain the car and its components to its limits without risk of a failure of some sort which could be a very costly one.
Up to you mate, it gets you another 30bhp from 2 to 3 on average, just ask yourself is it really worth it forking out shed loads for little time to use it on the public roads.
Im biased of course being happy on stage 2. But used to stand by std was good enough years ago