G35 with Turbo kit and spacer; looking for the next step for increased HP.

I do know i need an exhaust, should i be expecting a great jump in HP by throwing a system on it? Any estimated numbers?

Besides an exhaust what would be my next step? Help is appreciated.



Thanks alot!

 

If you are getting a turbo kit, then best option would be to get test pipes and a good flowing exhaust. I'd talk to Tony at MD for what you want. Let him know what your plans are and he'll walk you through it. There are a lot of options for exhaust.

Also, instead of a plenum spacer, you might look into getting the Kinetix SSV plenum. It will give you better overall gains. Especially with FI.

What are your HP goals and are you planning to build the internals to the engine?

 

Oh sorry for the misunderstanding, the Turbo kit and the spacer are both already installed.

I have read through the MD exhaust thread and i will most likely be picking up a shockwave exhaust system.

Im thinking 450-500 hp. Never done internals, but willing to give some of the easier stuff a try.