nobody here has actually put forward an argument as to why one tuner is better than another. pictures have been posted, but that only proves that someone at that tuning firm can mount body kits and install big wheels.
some numbers have been posted, but that doesnt prove why that firm is the best tuner.
and what defines best. is it torque/ power/ looks/ suspension/ comfort/ durability/ the whole package? if its the whole packege, how do you compare a car that has a better suspension but shoddy tuning to one that has a nice fat powerband but the stock suspension.
tuning does not mean installing a body kit. and big shiny wheels.