After looking through the FAQ, Ive figured out part of what I own. I have a 91 convertable non turbo, thats an S5 engine (if I'm right here ) but what is the differance between the FC and FC3C? FC3S is a coupe by the FAQ, so what am I missing? FC is what?
Thanks

 

FC is the chassis code for this bodystyle. FC3S is the coupe chassis code, FC3C is the convertible chassis code.

 

FC is just the shortened version of FC3S or FC3C.

 

Yup, you have a s5 FC3C.

 

thx