I'm getting ready to have a Greddy Ti-C exhaust installed on my 06 Si by the folks over at Jotech (they recommended it). Has anyone had one of these installed and if so how do you like it? I also just had Jotech install a Takeka short ram intake. Outside of adding a turbo or supercharger, any suggestions on what I can do next to increase HP?
Save your money and get a turbo, id even forgo the exhaust. The price of the intake, the exhaust and the installation, you would be 1/3 of the way of a decent turbo kit.