The G4+ Thunder is the most advanced ECU on offer from Link Engine Management and has been developed for discerning tuners who require maximum performance, flexibility and tuning control. The G4+ Thunder has more inputs / outputs than any other Link ECU and is packed full of features such as anti-lag, traction control, launch control, 2 x onboard Lambda controllers, 2 x E-throttle controllers and 2 x EGT thermocouple inputs plus much, much more.More features, inputs and outputs than any other Link ECUSuitable for engines up to 12 cylinders with distributor or wasted spark ignition, up to 8 cylinder / 4 rotor engines with sequential injection and direct spark2 x Digital wideband Lambda controlTraction control, Launch control, Anti-lag, cruise control, gear shift control, anti lag, VVT control and closed loop boost control functions2 x fully programmable E-throttle control with anti-lag and gear shift throttle blip ability. Ideal for engines with 2 electronic throttle bodiesOn-board 3 ax