wut would be a good size turbo for an 06 eclipse.....because i dont really need a big one just one that you can note the difference?

 

Theirs more to a turbo kit then just a turbo, you need a fuel system, exaust system, and charg piping with an intercooler. I dont know of any company that is making a turbo kit for the 4g's yet, if you want to get a kit contact hahnracecraft.com, they are doing product testing right now and probally would give it to your free. You just need to ask your sef, can you afford a new motor/tranny if need be. If you wanted to make your own kit, becuase of the fabercation required I would guess somewhere in the area o 5-7g's in labor and pieces. But to answer your question, i need to know what kind of motor you have. The v6 is going to need a larger turbo opposed to the I4.

 

i have the I4...i already have an exhaust system and intercooler what would be a good fuel system. and what ere u saying a bout he prototype i didnt really understand that