| I'd definitely go with the turbo!!!  I'm not a fan of superchargers on civics..at least sohc civics.  Supercharging a D16 isn't that wise (i don't think), because a supercharger is belt-driven and needs a bigger motor to get that force moving.  Turbo's make more efficient power on a smaller displacement engine.  A supercharger is going to tax a four cylinder engine a lot.  Get the turbo...add some low compression pistons and u'll get more hp out of it.  Just my .02.
 -Amy
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