designed and engineered as a twin turbo. Just my opinion, but here's how I look at it. The TTZ is a car that was set up with 2 SMIC's that were purposely kept out of the center airflow stream. For those cars people upgrade that weren't turbos the fmic is the cooler of choice. Most people dont have the ability to build 2 smic's into a functional system. There are larger smic's that would probably flow just as much air and drop the temps as well as any fmic for most street cars.
