Speedlab chips on trade me $150 plus $40 for either launch control,knock protection,overheat protection. Can remove fuel,boost cut,speed cut make rev more and boost up to wat u want. It has a gfb boost tap, but doesn\'t like it over 12psi cuts etc the car has exhaust dowpipe 6puk cushion button clutch veeport bov and walbro 500hp fuel pump runs really well is quick now I want it faster, so I got yellow 550cc injectors, orange afm and now I need the ecu,or chip plus turbo upgrade to match well