Tag Archives: fuel kit
17Apr
AGENCY POWER FUEL RAIL KIT SUBARU STI 08-11
The biggest problem in increasing horsepower on the factory Subaru Boxxer engine is the fuel delivery. The factory system runs the fuel in series which tends to cause certain cylinders to obtain less fuel. In higher boost applications, these cylinders can lean out dangerously causing the motor to fail. The new fuel… Read More