from someone who's been there before...

stock turbo is fun and all...but if you can afford to, do it up right before you install the engine, this will be alot easier. The stock turbo is a pain in the ass to pull off with the motor in the car.

IF you really get an S-15 BB turbo (most advertised as such are not). you will have the capacity for prolly 280 Whp. if you man up and get something bigger you will be able to swing 360.

Scott