Hondata

Someone is selling me a preprogramed 3b off his b18c which comes w/ rc440's and a p28 ecu. I has been tuned in his car to 247 hp on a jrsc. I have a b18c w/ jrsc and a p72 obd1 ecu. will his 3b work w/ my p72????

Yes, it will work.. if you don't buy his ECU, you can just put his EPROM into your p72.. however your knock sensor will no longer function since its a p28 program on the ROM.