I have a 1992 civic hatch supposably its got a p28 ecu chipped, was told tuned on chrome, i have no idea how to tune, i need to get it tuned casue its running rich and i wanna make sure tuned right, i was looking at the hondata systems, what would i need for something like that? what hondata, is hondata just plug in play and tunes itself? thanks
If you don't really know what you're doing or is going to have someone else do the tune, a shop should be able to do everything for you.