Once you fall into under the spell of dressing up your engine compartment, there are some items that provide great looks but they either don’t provide a performance gain – or they claim to increase power only to fall short when it comes to function. Flex fans can deceive you.
What Exactly Does Your Thermostat Do For Your Engine?
Installing a lower-temp thermostat because your engine runs too hot isn’t going to change anything, your thermostat doesn’t necessarily control the temperature – it regulates the temperature. We explain a little more about how your thermostat functions.
