944 Turbo upgrade kit with MaxxecuThis is a very complete kit to upgrade your Porsche 944 turbo to the level it was actually designed for. For some reason Porsche decided to tune the 944 not to be as fast as the 911. But there is a lot more potential in that engine. The crankshaft, conrods and gearbox are very strong and can easily hold up much more power. The kit we show here we have installed a few time's so we know the power of it. Basically the upgrade in power comes from