If not performed by now, it is suggested to update the stock 210lph fuel pump to some 400lph Walbro Fuel Pump. This device is a immediate “plug & Engage in” substitute for the Evo X.This Mitsubishi sequence also features 4b1. The 4b12 motor in query would be the direct successor on the 4G69 engine. Thus, he inherited most of its features, such