Been running the car for a few weeks after having it mapped at Noble. Runs pretty well, but not getting as much power as TDI originally said they had managed. Noble have said that the pulley I have on is exceeding the efficiency of the charger so smaller one would give more power, just blowing in hot air. Your car sounds the nuts, I think I will have to go the turbo route once I have the funds! Whats the torque like with the twin tubbies??