1991 rodeo has injector issues it has new fuel filter but after only a few miles thre injectors are completely coroded an stopped up to the point it will not run, could this be a voltage issue, it also has a new ecm. could be a fuel issue, possibly the fuel pump at one point i was told that the engine crank case included, became full of fuel after the vehicle was shutoff. If anyone has any advice I'm at the end of my rope. by the way it does have the 3.1 liter in it. Thanks Steve63