i got h22a1 in eg. okay i was told that the p13 ecu wont work for this. that i would have to get a gsr or b16. I went to see if the p13 would plug in and it did. well it plugged into my integra (which is just a shell) but the shit is the same. questin is . It pluged in which means it will plug in to the eg . will it work!??.... i know it has the lil black box on the bracket under the ecu what about that thing?... someone fill me in. please