That's what I reckon too. A lot of people have tried it before and successfully done it, but they end up finding other parts here and there that they will need to pay extra for to make it come together. Depending on how the CB Lancer dash and interior loom is setup you might have to change that too. These days with the prices of these sorts of cars you could sell the carby model and buy a EFI model for the same pric - no head fuks and you usually end up with better creature comforts and features in the better model car.