CTS is proud to release the GEN1 TSI Auxiliary Low Pressure Fuel System.  As you may already know the TSI fueling system has two separate fuel pumps, the LPFP (Low-Pressure Fuel Pump) and HPFP (High-Pressure fuel Pump).  While there are a number of options for HPFP available, including the Autotech HPFP, there are limited options for fortifying the low-pressure fuel system.  CTS has developed a fully integrated fueling system, which utilizes a secondary in-tank fuel pump that is capable of supporting in excess of 600HP.  This was done by using a load based fuel pump controller that only activates when your engine really needs the extra fuel.  If you’re looking for a fuel pump system to support all the power that your TSI engine can handle look no further than the CTS TSI Low-Pressure Fuel System.