Boost I hate to be a copy cat but your setup is almost exactly what I am going for . The most performance on a budget . I want to get the most out of the stock computer and injectors . I know you have a T4 hybrid from turbonetics is it a T04E-46mm trim, what A/R ratio did you get . This one seemed to be the logical choice for me anyway . What are your impressions of this turbo ie boost response, power delivery . I never in my life though a stock L6 could hurdle the Z into the mid 12's . Wow that is more than fantastic, I would settle for low 13's . I have read you web page as well . Looks like you have a suppertrapp out back, I have had mine for 7 yeats now . Even the big block boys think it sounds mean . Is your exhaust fairly quiet with the turbo, mine is fairly loud with NA engine .