[4xbrian]

Need a little help...

Ive got my mc2100 on and its running very rich. I checked the fuel pressure just before the filter and it's showing just under 7 psi. I'm currently using an OEM filter with the tank return, and an aftermarket fuel pump from the PO. I know the MC needs 4-5 psi, so do I need to plumb a regulator in? Is that the best place to read the pressure? If a reg is put in, will I need a single in/out fuel filter?

Thanks for the help!

 

[4xbrian]

...#46 jets

 

[jeeping1974]

since you have a return line to your tank you will need to have a single in, double out filter. some of the fuel will return to the tank and the rest will go into your carb. you won't need a regulator if your using that kind of filter. if you use a single inlet/outlet filter then you will need to have an adjustable regulater installed after the filter.