It's been a few years since we did a big coolant pump show down and we have some new players on the field. This time we're doing a static test using some typical components found in most supercharged setups. We have a LSA supercharger lid with a stock intercooler brick, DMS billet inlet manifolds bo …

We all know roots superchargers can make a great deal of heat, especially when the boost bug bites and we crank up the blower speed. Without the proper cooling system this heat can spell disaster. History proves to us the best way to make reliable power is to keep these charge temps cool. This means …