i have asked prety much the same questions but still dont really know. i am going to set up an entire 2nd fuel system and injectors but need to decide if i want to make it alcohol compatiable or not.
i dont want a bunch of extra maintainance so a couple of questions i have.
assuming the same set up, pump on the 1st set of injectors and meth or race gas on the 2nd set would there be any more maintainance with alcohol, more oil changes, more plug checks/swaps? more pump or injector failure? more fuel filter changes? more power? harder to ignite?
i am thinking about just steping up to the 160lb alcohol injectors and making sure the lines and pump and all of that can handle alcohol and then just be able to try it along with race fuel. since nither will kick in till about 600rwhp i dont think the 160's would be hard to tune with even on race fuel.
my goal is to be able to drive around and not be using any race fuel or alcohol but it will be there ready to inject as soon as i roll into the throttle. i think the alcohol would make more power but i dont want to change my oil constantly or anything like that.
lexus IS300 with ls1/4l60