Hi there new to the forum..I not long ago bought a 2007 seat leon..1.9tdi stylance ..mega low milage for age old lady had it..it's pretty sloppy on the handling..and want to stiffen it up a bit .but not lower it...what would be the best idea to do this ..it's a 110 hp model..was wondering do the higher horsepower models have harder shocks and springs..and do they fit the lower horsepower models .... advice be very welcome if anyone any ideas how i can ..sort it out ..or what suspension to buy ..thanks