190 LPH In-Tank Fuel Pump

The Walbro GSS250 is an in-tank fuel pump engineered as a direct replacement for select vehicles, including the 1996-2006 Evolution IV-IX, 1990-1994 1G DSM FWD models (Eclipse GST, Talon TSi & Laser Turbo), and 1995-1999 2G DSM AWD/FWD models (Eclipse GST/GSX & Talon TSi Turbo). This pump delivers a flow rate of 190 LPH and is compatible with gasoline fuel types. It is designed to support up to 300-420 horsepower in naturally aspirated configurations and up to 500 horsepower with forced induction (supercharged or turbocharged) setups. The GSS250 is ideal for stock replacement or mild performance enhancements. This fuel pump is not compatible with E85 fuel. For those running ethanol-based fuels, alternative Walbro fuel pumps are available. It is recommended to check for specific install kits and replacement socks, as these are not always included with the pump itself. For vehicles requiring higher fuel support, such as those exceeding 500 WHP, the Walbro GSS342 is suggested.