did anyone hear about 2stage vtec D15B, that was in japan civic hatchbash VTi (130HP) ? I spoke with several people from US, and they said that they did hear about this engine. I don't undertand why you prefer to put old one stage D15B with obd1 on 6th civic. with engine has VTEC and VTEC-E at once. this civic has ECONO indicator too like civic with VTEC-E, but it has 130HP. I tried to drive on this civic, it seems what it has more power on low rpms than D15B from 5th civic. if i find where to buy this engine I'll put it in my civic. did anyone do this swap. I dont believe what nobody in US didnt hear about this engine.