When you click on links to various merchants on this site and make a purchase, this can result in this site earning a commission. Affiliate programs and affiliations include, but are not limited to, the eBay Partner Network.
If you go twincharged, can I have [buy] your plasma booster and manifold? . Seriously, though, if you've gotta have 300 whp there's no option. If reliability is most important, stick with no turbo. Good luck!
....which way would you go for a mostly street/twisties car?
You can see my choice in the sig. The gearing will actually add far more driving pleasure than a lot of extra power, especially if you like driving the twisties. The new trans makes it feel like a totally different (far superior) vehicle. More power just makes it feel like a stronger version of the same car.
You can always add the twin-t later when $$ permit. The tranny is a better investment for the $$.