What does a tuner tune?
What does a tuner tune? I put long tubes on my car a few months ago and took it to get it tuned. From what I could tell my tuner just tuned out the o2's and adjusted the AF ratio. I put a LS6 intake on it and ported the throttle body and need to go back. I know there's other stuff he can do to get more power what should I ask for? I only put down 305 to the wheels last time. It's an a4 but I expect a little more than that. Maybe I need to ask for SAE corrected horsepower.
I put long tubes on my car a few months ago and took it to get it tuned. From what I could tell my tuner just tuned out the o2's and adjusted the AF ratio. I put a LS6 intake on it and ported the throttle body and need to go back. I know there's other stuff he can do to get more power what should I ask for? I only put down 305 to the wheels last time. It's an a4 but I expect a little more than that. Maybe I need to ask for SAE corrected horsepower.
