If I would get the sti I would just add an preformance exhaust and a cold air intake, or in the si i would get the same as the sti, plus turbo and pref ecu, intercooler, and other high prefonmance mods. So which is a better choice to go with

well im 16 and i just bought a eg6 and i want to put some more hp into it….i was thinking of putting a B16 or a B18…..and i want to run it all motor at least 4 now…maybe turbo later when i can save some more $$$…..what other mods can i get with either engines?????

In other words if i were to buy either, which car would respond better to modifications: si with a supercharger/turbo or upgraded turbo on the gti with the works?

And what if u would to supercharge the si as oppose to upgrading the turbo on the GTI?