Hey guys im the guy Ed was talking about that got my S15 tuned at Unigroup using eManage...
I actually paid $1230 all up....
I ended up getting 192.7kw@wheels@15psi ..... my mods are VERY minimal (exhaust, airfilter, FMIC and eManage...)
eManage made a big difference in power/drivability... power delivery is so much more smoother...
pre- eManage my car made 157kw@wheels@12psi
after eManage it made 165kw@wheels@10psi
L8Rz