What all do i need to tune with s200?
im new to this i have the s200 interface box and thats about it.
what else to i need to tune i know s200 is outdated and they dont produce it anymore i just figured it may be fun to mess around with it.
thanks in advance

 

By the time you buy the romeditor v4 and a romulator you might as well upgrade to s300:
http://www.phearable.net/shoppingcar...ade-p-169.html

 

does hondata need an ecu? because i was already thinkin that cause like i said i have only the s200 interface box itself. or do i send in my computer and s200 like it says on that link above? haha i have no idea about this like i said before

 

Yes, the ecu should be provided for the upgrade.