well so far i found $300-$475 dats just the unit.. now I would have to go find someone to tune it but then I heard hondata is almost plug n play it tunes itself.. but not sur eon that.. thats why i heard its soo $$$$ cause you dont have to dyno tune it
i think hondata is the most tunable of them all.. if i'm still poor by the time i'd turbo my car i will just use fmc for 6-7psi. and save money for hondata, them boost more..