Not true. Stock tuning is not the most efficient. And you can get good gains if tuned correctly. For $300 it will get better results than an intake and exhaust combined.hondata on a stock motor will be pointless. and personally i woudl go with a b16. till you drop the money on a k swap, you can build a b16
And you can get k20's for 1000 at junk yards. If you are going to pay for a swap then swap it with newer tec not older tech.