Are you sure about starting new faucet? I can tell you that market for faucets is not good as is used to be in the past. Now faucets are regarded as total waste of time. You need to have great and unique design or be able to pay really high amount of money. If you can't afford that I don't think newly created faucet will be successful. YOu could always mix faucet with Ponzi like BTC-Flow did and get away with money later...
did you have any idea to get script like btc-flow???
i can make it really good invest
but how can do it?
No, I won't support anything Ponzi based. Btc-Flow worked like regular faucet on 1st level (a very high paying faucet by today's standards) and then users have the chance to purchase 'next levels' which gave you very high income, there were several levels of pyramid each worth a lot more to unlock if you withdraw from this scheme early you actually could earn quite a bit. But some people were greedy/stupid enough to keep sucking it for little too long - and Ponzi always leads to one conclusion. Owner disappears with all money. If you want to earn money that way Op, it is your choice.