Originally Posted by wfield0455

Ok, I had hoped to have a second ECU and fuel pump so I wouldn't need to swap it between jets, just unbolt the turbine move it to the new jet and reattach the fuel lines and wiring harness. If I really need to move the ECU as well that makes things a bit less desirable but since it tracks run time, etc, it make sense. What about different fuel pumps? Does the pump voltage need to be tweaked to get the proper fuel flow, etc, between 2 different fuel pumps? I really would not want to need to do any kind of tuning each time I swap the turbine / ECU..