I did a turbo build on my old Honda Civic because I wanted it to be stronger for towing stuff. It was a big project that took a lot of effort, learning, and searching for the right parts like the turbo itself, some coolers, and pipes to make it all fit and work well together.
During my build, I found the
best deals on turbo kits by comparing prices and reviews online, ultimately settling on a GT35 turbo kit which cost me around $1200. It took me a few weekends and some evenings after work to get it all put together. Doing it myself was cool because I learned a lot about how my car works and what it can do.