Over the years Wes Ingram’s Spica book has been a very effective tool assisting owners and shops in the diagnosing and setup of the Spica system. Wes has also served as a technical hot line advisor for over 20 years for the Alfa Romeo Owners Club of North America specializing in all Spica equipped Alfas. For most owners this book is an easy read (less than 50 pages) and we recommend that you read every page and avoid the confusion of reading other publications about the Spica system.