GTR STG2 to STG3 Fuel System Upgrade Diagnostic and the required I/O sensors

and the required I/O sensors for your setup

as well as PWM outputs for triggering relays or controlling auxiliary systems such as nitrous or meth

The MaxxSeal design utilizes precision-machined flame hoops that concentrate clamping force directly around the combustion chamber

Plug & Play AEM Wire Harness is included with kits purchased with AEM Sensors

GTR STG2 to STG3 Fuel System Upgrade Diagnostic and the required I/O sensorsThe Visconti Tuning GTR Fuel Hanger Upgrade allows you to convert your existing STG2 dual pump fuel system into the STG3 triple pump configuration. By replacing the factory plastic hanger with our billet upgrade, the last restriction inside the fuel tank is removed, allowing your fuel pumps to flow freely while maintaining factory functionality. This upgrade is designed for high horsepower R35 GTR builds looking to support 1000+ WHP on ethanol.