i was thinking about getting my b18a stroked from a 1.8L to a 2.1L the whole process will cost me about 1700.00 to bring to a shop and have it done the only thing is what will be the benefits of getting it stroked to a 2.2 i know i will have better engine response but what will it do for me HP wise. if it will give me only an extra 50-70hp i might as well just save up for a turbo kit and do it that way.