TestimonialsI have to give this tune a lot of credit! For any 1.4L Chevy cruze owner out their, this is a must have for your vehicle. The extra power that this tune can get out of this size en…So, I was nervous about purchasing this mod. I've not installed anything like this before. So, it was a bit of a leap of faith. And, when I decided to take the plunge, I found …Outstanding job. This is my first experience into the world of tuning and I'm hooked.This is a sweet tune, and delivers everything they claim! I am very pleased with my purchase Thank You!