so i have the sct livewire with MKM custome tunes. i am wondering if there is something better out there. with the tunes that came pre loaded on the sct it seems to have alot more power. turn it to the MKM tunes and it smokes more (not that i care) but a loss in power. i would have thought a custom tune would have had more power than a genaric tune. it shifts great on the MKM tunes.
Talk to some of the vendors on here. Their custom tunes will blow those away. Mike @ KEM, Doug @ Gogo, Chris @ TSD, Eric at innovative, Matt at gearhead, or Vivian at Quick tricks. They can hook you right up.