

431kw 900nm @ 1.7bar boost.
Custom ecu and tcu calibration along with pair of of highflow turbochargers and PSI downpipes.
#psiperformance #c63s #m177 #tunedbyanton
2nd dyno session we have installed Eventuri intake, without any tuning we found the hpfp supplying insufficient fuel therefore torque and boost were limited.