Talk:Adv. Oil Pump/@comment-70.164.96.246-20120720182602/@comment-5275528-20121101171101

4 oil tanks give a boost of 20% which is .5 nano per 1% increase. 1 Adv. Oil Pump gives a 100% boost which is .625 nanos per 1% increase, however you also will save 1 population in the process, potentially 4-5 population if you are able to drop from 2 pumps to 1 (saves 5 pop) or 1 plus a regular inactive one (saves 4 pop).