(R61)Plug and Play unit that connects to the fuel rail and boost sensors. This twin channel unit controls fuel and boost pressure in harmony. Helping to maintain near factory Air/Fuel Ratios and EGTs throughout the rev range. Engine Specific Software...

(R59)Plug and Play unit that connects to the fuel rail and boost sensors. This twin channel unit controls fuel and boost pressure in harmony. Helping to maintain near factory Air/Fuel Ratios and EGTs throughout the rev range. Engine Specific Software...