Quote:
Originally Posted by 010 Camaro SS
Guys...Sorry about the question but what is the AFM...What does it do
Just installed Airaid intake Hypertech programmer and Friday
morning installing Borla exhaust type S...AFM is what...  |
Active Fuel Management. It basically drops your engine down to 4 cylinders when cruising for better gas mileage. The problem is when you add aftermarket exhausts and headers it sounds horrible. I tuned mine out and can still get 22mpg on the highway.