Li Tuning specializes in Mustang and F-150 performance tuning and fuel system upgrades. Based off his own experience, Sai Li personally tunes each vehicle for the most power and drivability. Specializing on the 5.0L Coyote platform, each custom tune is set to make power to the wheels with correct air fuel ratio and optimum ECU calibration. Tuning support for the 2011+ F-150 Truck and 2011+ Mustang is available for N/A, Supercharged or Nitrous builds. Li Tuning understands the importance of proper fueling is critical to making big horsepower from years of tuning experience. With that knowledge, Li Tuning developed the components necessary like hi flow fuel rails and a 1000+RWP capable return style fuel system. Beefcake Racing is an Authorized Dealer, call 1-855-827-7223 from 9am-10pm EST for tech advice or pricing.