Tacoboy

If the Toyota V6 in the Exige had the Supercharger removed and a twin turbo system installed in it's place. And I would assume the twin turbo would make more horse power then the supercharger does. What kind of horse power could the a turbo Toyota V6 engine make (in theory)?

I've seen somewhere that Top Gear reviewed the Esprit GT3 back in the 90s. Anyone know which episode it was? Or any Top Gear episode where they reviewed Lotus cars.