We have all been reading about the aftercooler project Sonny has been working on which has been seeing some great results. As we all know there is so much that Sonny has brought to the table. It has without a question been proven that his hard work has paid off for him and a number of us now. He has produced an aftercooler that has seen additions to whp in the 35+ whp range and +20 tq gains at 11psi.

Sonny has given permission to post up the materials he used to build the aftercooler once again which has started a whirlwind of excitement across the supercharger threads on how far this setup can go and where it will be taken to from here.

Diagram that shows a few options for flow pattern of the aftercooler since the question was asked. I use the one on the left. Thank you Scuffers for putting the diagram together.

BlackNite's Website with images of his aftercooler build.