Link G4X XtremeX Engine Management ECU The XtremeX has built in E-throttle and all the advanced features including Anti-lag, Cruise Control and Traction Control. With 8 Injector drives and 8 ignition drives, the XtremeX can control up to 4 rotors or 8 cylinders with sequential injection and direct spark. The XtremeX is a great choice for professional level motorsport or more demanding road car applications. Requires "A" & "B" Looms for installation. If it is Onboard Digital Wideband Lambda Control you are after, consider the Fury. Inputs8/10* x Digital inputs4 x Temperature inputs11 x Analog inputs2 x Trigger inputs2 x Knock inputs*2 inputs required when using 2nd CAN Bus Outputs8 x injection drives8 x Ignition drivers10 x Auxiliary outputs^+5V Sensor power supply+8V Sensor power supply ^unused fuel and ignition drives can be used as additional Aux outputs Communications2* x CAN bus1x Serial (RS232) connection1x USB tuning connectionFaster communications than G4+ models512 Megabytes Data Logging PhysicalDimensions: 185mm(L) x 130mm(W) x 40mm(H) (without looms)Mass: 680grams Advanced features not found on the Storm:Fully programmable E-throttle control complete with capability of gear shift throttle blip and antilag.Cruise control.Two independent CAN modules.30 general purpose tables (up from 20)All Motorsport features including full gear shift control, cruise control, traction control, antilag and launch control.Advanced closed loop lambda strategy and dual bank lambda control. What's in the box?Supplied with USB tuning cable and mounting bracket.