Reviewed By Mark G (MAMARONECK, NY) Reviewed for a 2012 Dodge Challenger —12/20/2014 5:03 PM
Amazingly easy to install! The engine runs much smoother. There is a definite difference in the throttle response and shifting. I haven't been able to judge gas mileage yet, but I have to believe it would increase as it doesn't take as much pressing on the gas peddle to go. Glad I got the Interceptor.