It is the standard model and let me just say that it turns the car into a beast. it drives normal if not pushed but when you get on it it feels like a different car!Which one of the three do you have? The standard model?
What can you say about the performance? Might entice more folks to take a look.
Also, no issues like limp mode or any codes etc. 10 minute install and can be removed in 5 minutes before taking it in for service.