Yes i have a 94 honda civic sedan that had a D15B7 in it.. few weeks back i put a B16A in it. it runs ok i guess. other then i have a CEL.. thats causing me to run in limp mode. i tried pining the plug to count the flashes to kinda narrow it down. but im not gettin anything but endless long flashes over an over same time between each flash. anyone have any helpful info? anything would be great thanks!!