FITech Ultimate LS injection system for up to 750HP engine performance Special features of the 750HP variant: full knock monitoring, double lambda sensor for self-learning programming of both cylinder banks independently of each other, 3 bar MAP sensor for automatic detection of boost pressure. Scope of delivery: intake manifold, 102mm throttle valve, 66lbs injectors, control unit, wiring harness, all necessary sensors, lambda sensor, fuel crossover. Available for LS1/LS2/LS3/LS6/L92 With automatic transmission control for 4L60E, 4L80E and similar or without transmission control, e.g. for manual transmissions or old school automatic transmissions such as. TH400 or Th350