You can get 1000 hp from a geo metro if you throw enough money into it. I never said I was going for a land speed record. But however the rb extracts power far easier and cheaper than the vg. think about it the vg has two of eveything. and the rb will be eeeeeassy to work on..Have fun pulling your whole motor to do a turbo swap , mine will take 30 minutes with hand tools.nuf said