Hey CC I just got a 98 Honda civic dx hatch and it doesnt come with a tach (it auto if that matters) I was wondering I know it fits but if I get an ex auto cluster will I be able to read the rpms correctly if I just swap and plug the connectors my car comes with even tho it doesnt come with a tach gauge????? I would really like to know this before I go out and purchase an ex cluster thanks!!!!!!!!!!