I just had my ECU tuned by Technosquare today and according to my butt dyno, there is a difference lol! The car feels more responsive and more torque on the low end side. Before the tune the Z felt a little sluggish in the low end due to HFC. Now after the tune she feels more "alive" if you know what I mean?!
Also before the tune at WOT 2nd to 3rd, the Z would just squat. Now 2nd to 3rd breaks the tires free. I think this is due to my rev limit changed from 7500 to 8000. Now that I can rev the motor higher, when I shift to the next gear my rpms stay up around 5000. The higher the rpm, the more power. To an extent of course. I definately feel a difference!
I'm glad I had it done. Of course once I get the Stillen S/C for the Z it would have to be retuned again, but who cares!!!
