I have been playing around with the idea of adding an intercooler to the SDL.

I have seen kits for other diesels in Europe that claim 20-30 hp from the addition of an intercooler and susequent richening of the fuel mixture. Im pretty sure this can be done with the ALDA adjustment. This way boost pressure would stay the same but a denser charge would be produced. Logistics for mounting it aside as it can be done, and lets say even a 10-15 hp jump, I think this would be a good upgrade. What do you guys think?