I have a p28 ecu obd-1 for sale that I bought for my integra gs-r because I thought my gs-r ecu was bad, but it wasn't. This p28 ecu is virgin and stock. It is out of a 94 civic dx for manual trans or auto. We can work something out on the price, just e-mail me. If interested please e-mail me at sweetintegra43@aol.com, thanks.