i hae a 1988 crx hf with a b16 and was wondering what type of boost to run.. i plan on getting forged interanls so i can boost higher and push more hp.. i heard that making ur own is cheaper but was wonderin if someone could give me a good site to look at to but all the parts. Also i was wondering if the rev hard stage II kit was worth while to put on my crx and how much hp i would expect. Can anyone help me?