[Libila]

Originally Posted by Dean

It is Ohm's law, and I forgot current is I not A, so V=IR or I=V/R.

In many ways fluid flow (water or fuel) are very similar to electricity if that helps. Check this page out... It has great examples.

http://hyperphysics.phy-astr.gsu.edu...ic/watcir.html

That link is blocked by work filters but I'll check it out at a later date. Thanks for help though Dean!