Our most powerful engine management system ever, equals or betters any ECU on the market. Whatever the application, the G4 Xtreme's advanced configurability enables today's complex engines to be optimized The G4 Xtreme offers the ultimate in engine management. Designed and built to be the best, the G4 Xtreme delivers the results, with more functions than normally demanded by both tuner and driver - eight peak & hold individually configurable 10 Amp injection drives eight ignition outputs ten analog inputs four temperature inputs ten digital inputs eight auxiliary outputs two, thirty four pin, waterproof connectors external, 2.5 bar or 5 bar, MAP sensor (sold separately) Did you know? This ECU is compatable with the 'Display Link' Also check out the Plug & Play and the G4 Storm For more info, Contact us at HiTech Motorsport.