good news for Roe S/c owners /images/graemlins/supergrin.gif
copy/paste from the .org
There was a near 100 degree F drop in the outlet temperature of the Supercharger when running 8 psi of boost. This allowed us to add timing advance that netted an additional 30 RWHP. Further testing is underway at higher boost levels. Not pictured is the ducting under the blower top plate which directs air through the center of the cooler. The air exits the blower, goes through the cooler to a chamber below, then comes back through the cooler and into the intake ports. This gives us cooling at all times, during bypass and boost.