tune question

[destroyer1362]

Well right now the Denali (04 6.0) only has a cosa sport cat back. But after my tune I plan on getting dynatech LT's w/o cats shortly after. Will it hurt anything if I request a mail order tune for a setup for long tubes and no cats?

 

[JennaBear]

Tune updates are free, so no problem either way.

Sent from an ice cream sammich.

 

[destroyer1362]

True, forgot about that part lol