What these graphs indicate is that under normal operating conditions the Corvette without the BMAD ran hotter. Once you install the Big Mouth Performance Air Dam your operating temperatures and cool down sequence will change dramatically. The reason this occurs in all corvettes is because we have changed the low pressure zone stock with a high pressure zone BMAD.
An added feature which is appreciated by all Corvette owners is our testing has provein that with the BMAD, your radiator cavity will stay cleaner. There is other benefits as well, The Big Mouth Performance Air Dam absolutely looks cool, ask anyone that has one.