This is my 91 integra da with a b18a1 turbo at 10lbs it has je pistons msd 6al box act cluch ARP head studs adjustable coilovers the car is un tuned with Fuel Management Unit (FMU). and as 550cc injectors the car runs great never had any problems with it a/c blower works compressor just needs be hook up to a swich and charge i will trade for another honda or will sell