'93 90CS New Engine Card

[Jason A Whyte <Jason.Whyte@dreco.com>]

Anyone out there familiar with available replacement cards for the 2.8
V6 12V engine for power improvement?  I haven't looked into it too far
yet, but I plan on keeping my '93 90 for another year or two and the
additional punch would be fun.  I'm not sure what is involved in order
to replace the card, but any information/experience you can pass on
would be appreciated.  Is it really worth spending the cash?

Jason
'93 Audi 90CS
'91 Audi 90 Quattro 20V
'87 Audi Coupe GT
'83 Audi Coupe GT