Cost depends if you piece it together yourself anywhere from $1500-3500. HP 8psi 60-100whp making you car to 160-200whp. All depends on tuning. Hondata.com will offer you fuel management control. But first you need to convert your car to OBD-1 with a jumper harness which could be found at rywire.com. Turbo kits:cheapturbo.stores.yahoo.netpasswordjdm.comeba y turbo kits suck!!! You could get an engine swap for $3500 a nice GSR motor and GSR motor turbo would be alot faster