I'll wait on the mods. Thing is fast enough stock. I know a couple guys in the MN Audi group. I am more of a road course guy so am pretty active in the Quattro Club- they run a couple dozen track events a year. I'll be at Brainerd in May and a few others through out the summer.

99 Black&Tan SVT #308 - For sale
Borla Catback, K&N
Blaupunkt
'01 Audi S4 Avant yeeehaa!!
91 Audi Coupe Quattro- For sale
68 Mustang Convertible (summer fun)