With the chip turned off in mine, performance is *slightly* better than the 150hp petrol gti (mk4), chip boosts it up to something reasonable though. With a remap your friends td punto would be nippy I'll bet.
Saying that, even with the chip I'm bored with it, always looking out for the next decent diesel round the corner.
Used to have an audi around 350-400hp (would never put out full 2 bar boost on the rollers so not sure what max power was - over 344hp I know that for certain) and 405-450lb ft+ and it's hard to get excited after blasting around in that (the torque destroyed 1st gear, so I sold it rather than chuck more cash at it
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). I used to want a TVR Cerbera till I went up against one in the audi, thought the TVRs were somewhat overrated after that
Still, had a reality check after that and now stick to diesels, but hoping to get a bike test sorted out this year. I love fast cars but £ for bhp, can't beat bikes.