Is it just me or do the Atomic Rocket Engines burn fuel alot more faster then normal?

[Dspan_000]

I took a 4 month break before 1.0 and Went to come back on. I started a career mode and I get all the tech and I have my Atomic Engines and I lift off to Duna and I get into orbit and I am starting my engines and i'm about to get to Duna and then I look at my engines and they are almost out completely! ...! The setup I use is getting a big Rockomax X200-32 tank and 4 FL-T200's. Sticking them on the side of the Rockomax X200-32 and getting 4 fuel lines and attaching them to the rocomax X200-32 tank to then engine. (Therefor ATON of gas) Did they change the fuel Consumption of the Atomic Engine?

Edited May 18, 2015 by Dspan_000

[cybersol]

They only use LF now, not oxidizer. So if they did not change the total flow rate then they would now use LF about 2.22 times as fast.

[Voyager_sput]

Also, they changed the mass of the LV-N. It's heavier now (from 2.25t to 3t). So a simmilar setup pre-1.0 doesn't go as far as it used to.