Just replaced my V10 S6 with a 550iX Msport today. Audi service lacked...service. Passed on the 650iX GC and couldn't bring myself to roll around in the 750iX. Couldn't be happier than I am with the 550! Really looking forward to "enhancing" this twin turbo.
Have much to learn about these cars and confident this is a great platform to work from. Curious what Stage 1 mods you fellas are in to?
Have much to learn about these cars and confident this is a great platform to work from. Curious what Stage 1 mods you fellas are in to?