Pretty obvious you don't know what you're doing. Don't need a turbo if you're going to supercharge. Plus, your engine isn't capable of handling ANY boost --turbo or supercharger. Great way to blow it up.
If it is worth it to you do it. Although you probably will not get your money back out of it if you decide to sell it. I would use that car as your daily and find a better platform for modifications, something that can put the power down and make those mods effective.
Save your money for a new transmission. That year is notorious for burning them out frequently. The rest of the car is much better than average quality.
About $2,000. Which is what the car is worth.
Okay I have a honda civic 2001. It's four door and a four cylinder, and it also has 195k miles on it but Hondas can last long.. I'm looking to put some work into it I want to buy a turbo, supercharger, front and back bumpers, side skirts, new tired and sport rims, new paint job (red or black) and tint the windows.. Now is it worth putting all this money Into it bc remember it does have 195k miles and if it is worth it how much would all this cost? You don't have to give me the exact price just take a guess but please answer I really need to know if I should do it or not.. Thanks!