go with the dsc-1. i think its an extra 300 over the psc-1 but if you want more power down the road then you will want the dsc-1 it is more efficent. Trust me you will want more power as you get use to the power the psc-1 will put down.
A forum community dedicated to Ford Mustang owners and enthusiasts. Come join the discussion about performance, builds, modifications, reviews, engine swaps, classifieds, troubleshooting, maintenance, and more!