been offered a chiped ECU for erst itrs got a sticker on the top saying B.B.R then a date ??/??/1990 is this chip any good and is it better than a 195 superchip chip ?? thanks

 

its only better if its a unlimited boost one, but it might not be better depending on your setup coz there wont be a safe cut in it,

most chips are the same for ersts, but sum can be reprogrammed to suit your ignition curve