[KB G6]

where ya get it

WAMS=WhiteAuto andMedia. Not sure where the S comes in but what does it matter? :beam:

 

[KB G6]

the first link says it's for the 06 GXP, with a 5.3L...unless that's a concept car there is no such thing. I think that's the GTO.

 

[KB G6]

My MPG dropped a bit but the power diff was very noticeable. I recommend him.

You have the 93 tune right? Thought the site said you should see it INCREASE 2+ MPG. Do you have a case of lead foot syndrome?

Thinking about the tune after I get done paying for the wedding but don't think it'll be worth it if I have to pay for premium gas AND have to fill it up more often because the MPG decreases.

 

[KB G6]

i got a question, might be silly though.. if I order the 87 octane option, will there be any difference at all? any HP gains at all? etc?

maybe a few HP, the biggest change will be that the car will shift at different points than you're used to

I don't think there are many people that actually get the 87 tune, mostly 91 or 93

 

[KB G6]

I'm sorry that I must inform you that trevor203 has met an unfortunate end to his time on this site.

:banned: