Intercooler Sizing Calculator

Calculate intercooler efficiency and cooling requirements.

Target Horsepower

HP

Boost Pressure

PSI

Ambient Temperature

°F

Intercooler Efficiency

Intercooler Sizing Guide

HP Target	Min Core Volume	Typical Size
200-300	250 cu in	18×6×3
300-450	400 cu in	24×8×3
450-600	550 cu in	27×9×3.5
600-800	750 cu in	31×11×3.5
800+	900+ cu in	31×12×4+