Just wanted to say how happy I am with my Trifecta Advantage tune. I have a totally stock 2012 LT sedan with 1.8L and auto trans. I never liked the way the trans shifted - very er…
I have had my tune for quite some time now and have been meaning to leave a review for months!!! I absolutely love what this tune did for an already amazing car. I was completely…
This tune installed without issue. Holds shift points longer. Not a big difference performance wise but seems to negotiate shifts better. MPG from a 250 mile run combination HWY/ …
Excellent product. Sonic drives awesome. The extra power is definitely worth it. Thanks!
Just wanted to say how happy I am with my Trifecta Advantage tune. I have a totally stock 2012 LT sedan with 1.8L and auto trans. I never liked the way the trans shifted - very er…
I have had my tune for quite some time now and have been meaning to leave a review for months!!! I absolutely love what this tune did for an already amazing car. I was completely…
This tune installed without issue. Holds shift points longer. Not a big difference performance wise but seems to negotiate shifts better. MPG from a 250 mile run combination HWY/ …
Excellent product. Sonic drives awesome. The extra power is definitely worth it. Thanks!