Review on Allstar Performance ALL30241 Outlet Restrictor by Jesse Quigley

As an automotive enthusiast, I had high hopes for this product as I wanted to bring down my engine temperature. However, as my tests showed this outlet restrictor offered zero benefit in cooling down the engine.In fact, the temperature stayed sky high. The only positive thing I can say is that the installation process was easy. Unfortunately, no amount of ease in installation can make up for the lack of results in this product..