I have had Trifecta's tune on my 2014 CTS Vpsort since purchasing the car new a year ago. It now has about 19,000 trouble free miles. The tune totally transforms the car. So much s…
I got the hardware on Wednesday and programmed the car last night. Big difference, the trans program alone is worth the money and tuning effort. Just wanted to say thanks for the q…
I don't ever go for any snake oil cures for anything so it was a hard decision to drop my money on this. I saw nothing but great reviews for Trifecta tunes so I went against insti…
WOW just WOW. I was giggling like a school girl. So I just received my cable and flashed the Advantage+ tune on my truck. Then took it for a spin. Pulled off my street and gave it…
I have had Trifecta's tune on my 2014 CTS Vpsort since purchasing the car new a year ago. It now has about 19,000 trouble free miles. The tune totally transforms the car. So much s…
I got the hardware on Wednesday and programmed the car last night. Big difference, the trans program alone is worth the money and tuning effort. Just wanted to say thanks for the q…
I don't ever go for any snake oil cures for anything so it was a hard decision to drop my money on this. I saw nothing but great reviews for Trifecta tunes so I went against insti…
WOW just WOW. I was giggling like a school girl. So I just received my cable and flashed the Advantage+ tune on my truck. Then took it for a spin. Pulled off my street and gave it…