[CFM Focus]

Cooling is always beneficial. The air keeps getting hotter as you increase boost which varies by efficiency of compressor being used. The tune for higher amounts of heat is also more critical because if it does not compensate properly it could lead to engine damage. You might want to find out if a water methanol kit can be adapted to a JRSC kit.

A lower temp thermostat is beneficial for any FI setup but it does nothing for hot discharge air temps.