Servus Leutz, even though the question has been asked many times, I ask it again. Have a Lupo 2002/1.4/16V/75 hp. Interested in engine and chassis tuning.Have read the ABT more than once. Would you like to have about 100 hp and possibly more torque. What do you recommend. What do you think of sorg-motorsport? Important to me is that the vehicle remains fit for everyday use. Would also like to mount wider tyres possibly bulge… 195 or 205. Ask for advice. mfg Lupo_red Lupo Rulez