I know how to adjust the fuel settings on a VAFC, but the manual that came with it wasn't very informative in terms of which way I go to add or subtract fuel.

If I went from -38 to -34, would I be ADDING fuel, or REMOVING it?

 

you would be adding 4% more fuel.

 

so If I adjusted mine from +5 to +30 I would be ADDING 25% more fuel?
Running 6 pounds on a FMU with stock injectors what would you recommend I set it at?

 

FMU already bumps up fuel for you. I would leave the VAFC close to 0.
And yes you are correct going from +5 to +30 is plus 25%

 

you would be adding. The more negative you go the more you are taking out.

 

<TABLE WIDTH="90%" CELLSPACING=0 CELLPADDING=0 ALIGN=CENTER><TR><TD>Quote, originally posted by Aracheon &raquo;</TD></TR><TR><TD CLASS="quote">I know how to adjust the fuel settings on a VAFC, but the manual that came with it wasn't very informative in terms of which way I go to add or subtract fuel.

If I went from -38 to -34, would I be ADDING fuel, or REMOVING it?</TD></TR></TABLE>

the correct term is you would be taking out <U>LESS</U> fuel. if you are using an AFC (assuming you installed it to control injectors) why are you taking out so much. your setup?

 

The negatives were just an example, and yeah, that all makes sense!

Thanks!