this is the st tune i made a while ago and the car seems to run great on it. lots of power and all no det but i figured id post my fuel and spark maps and see if any experienced tuners see anythin major that could use work. i know u need a dyno but just by eye if anything stands out that i should re think.


this is setup on my stock bottom d16a6 motor. ported head and z6 mani and LS TB, 57 trim t3t4 turbo, cast log mani. open 2.5" dp. 2.5" charge piping. 450cc injectors walbro 255lph pump. i have spark retard at .85 per psi and boost fuel compensation at 180% . throttle above point is 80% and tps above 2.90V .