Hello, Can the 2+2 system be bypassed?
I was checking out the fuel system diagram in the manual and looks like the 2+2 system works off of fuel pressure. So if that is right could you get two of the top carbs with the air mix screw and replace the two bottom carbs. Then you could block off the two injectors on cylinders #3 and #4. Then you wouldn't need the return line with the small fuel filter and the restrictor.
I was checking out the fuel system diagram in the manual and looks like the 2+2 system works off of fuel pressure. So if that is right could you get two of the top carbs with the air mix screw and replace the two bottom carbs. Then you could block off the two injectors on cylinders #3 and #4. Then you wouldn't need the return line with the small fuel filter and the restrictor.