Originally Posted by 1995Civic

IMO, over the two motors provided, D15B > B16a2..period. There is a huge price difference, and they produce almost identical torque (same as D16z6). The horsepower is a little different, but not by much. For the price of the B16, your really not getting much better results. If I were you, I would get the hatchie, and spend your money on a JDM B18C or USDM B18c1. Excellent torque numbers and good whp out of the factory, and well worth it IMHO. good luck w/ whatever you choose.

EDIT: All three motors love boost, but the B18 is GREAT for both NA or FI.