i was wondering about the corksport ecu upgrade, is this basically a pre programed air fuel computer, does anyone know how well they work or what type of applications this is made for? i have an 89 S5 T2 ~ Full 3" custom exhaust, blitz cone intake, apex I boost controler (stock boost level still) Fmic, wahlbro 255, jacobs fc100 ignition, No emissions,ps,omp,ac, blitz dd Bov, soon 720CC's sec. Would this work for me at all, or should i do an afc2.. i know lots of you may say standalone but the injectors and A/f controller are the last of the mods i plan on doing. thanks