Greddy Emanage
 

I have a Greddy Emanage Unit for sale. THIS IS NOT THE BLUE BOX. Tuned for a Civic EX from the factory. STREET LEGAL. I'm swapping a B18 into my car, so I don't need it anymore.
$365 shipped OBO.

You'll pay about $320 for a new unit and then about $200(at least) for Tuning time by a shop...320+200=$520 base.