sc400injen

i cut my exhaust from the headers, left 1 cat on each side, bent stainless to borla tubes then to a tip, 3200 stall precision industries torque converter, short ram intake, ls400 brakes, and 75 shot NX no2 tryin to tune it for that, also adjustable when i wanna spray

unfortunately stock right now, tryin to put and SAFC II of get Harry Lemmens to tune a piggyback on it, eliminate top speed and rev limiter. Wut yall runnin out there, got any suggestions,

Hi What engine managements do you guys run over there