LS7 - COIL ON PLUG (COP) SYSTEMS: BigStuff3 BS3-004-066 GEN3 PRO SEFI System- LS2/7

Not sure what you need? Need expert advice? Call Mike Moran 734.947.1234. He advises all EFI customers personally. This is a base system and includes no upgrade options. The BigStuff3 GEN3 PRO SEFI system is the first programmable “powertrain” control module for “today’s” SEFI, Coil-on-Plug (COP) engines and electronic controlled transmissions. The GEN3 PRO SEFI system offers many unique features that sets it apart from the competition. Features such as dual “Wide Band Oxygen” (WB02) air/fuel ratio control, individual cylinder & spark compensation and onboard data acquisition are just the beginning! The dual WBO2 functionality eliminates “left and right bank” base engine and transient fuel calibration guess work by providing accurate and consistent air/fuel ratio control (9.5:1 to 15.9:1). The individual cylinder fuel and spark compensation allows intake manifold ineffi ciencies to be “calibrated out”. The on-board data acquisition feature allows selected powertrain management var