Chips for A6 4.2

[ccohen5]

 Stoptech have a chip for this model and for the Tip. There is a noticeable
difference in responsiveness but not much difference HP wise as all of it
happens above 5K.  Since torque is the key to performance in most
situations, the ability to hold a gear may be more valuable than the HP
anyway.  I know someone who had this done including their big brakes and he
is happy with the result.  But a well modified 2.7T and S4 is still going to
be a better performance car.  I have the same model.

Colin