Brenspeed Tune Question
I will be getting an SCT 2 tuner & tunes from Brenspeed in the near future. The only mods I have are CORSA mufflers and K&N Aircharger intake. I am planning to add the 93 octane tune to my '06 GT. Would it be a good idea to go with one step colder plugs, or should I just stay with stock ones. What do you guys think?
I will be getting an SCT 2 tuner & tunes from Brenspeed in the near future. The only mods I have are CORSA mufflers and K&N Aircharger intake. I am planning to add the 93 octane tune to my '06 GT. Would it be a good idea to go with one step colder plugs, or should I just stay with stock ones. What do you guys think?