F22b1

Hey, I need some help with my girlfriends 94 Accord Ex. The car is driven daily and only has a slight hp increase with a chip. Cold air and K&N is coming. I haven't really touched the engine just because she loves economy of it. However, due to marriage some time soon it will be in my garage I would like to make it a bit faster. I do believe it has the F22B1, VTEC. It is a four door automatic also. Is a turbo kit wise? And if so what kind of gains can I expect? One last thing, what is the best kit to go with. Thanks.

Ryan