For the future as far as equations go I meant something like...
SmA = (Mass1 + Mass 2)/2 = reducedMass.
Where reduced mass is common practice to use when calculating mass of multiple bodies
dV = sqrt(G *('m not sure) * ((2/mass2) - (1/mass1) )) where dV is change in velocity between two orbits is determined by the product of G and difference of whatever etc etc
and explicitely state each variable you're plugging in for most generally, then say that mass1 = Jupiter and mass2 = Saturn.
It's always helpful to explain your equations in most basic forms so that even though someone may not be familiar with the exact equation you're trying to use, they can still help you solve it and find your mistake. As it stands I still wouldn't know what to google for to find that equation or where to start researching to find where you're at.