Zio

I have been experiencing issues with the MPL snack processor. While active it's efficiency goes up to 2500%, drains EC really fast and does not produce snacks equal to the resources consumed. KSP 1.3.1 Snacks 1.8.7 There's also this:

I wonder if real rocket engines with a limited thrust would maintain their isp relative to 100% thrust output or would they just become too inefficient. Seems like I have homework to do now