yeah, i tried the fuel from refinery, and it didn't do anything. I couldn't even find out how to remove from the buildcraft refinery. Then went creative mode and gave myself fuel, then oil, then fuel bucket, oil bucket, then fuel cell and diesel cell... none of them worked when placed in the basic diesel generator... so there's obviously something i'm doing wrong with it, but i can't figure out what... everything i've put in, liquid contents of generator still read 0
It's been a while since I've actually used GT diesel generators (I'm currently using a biogas setup involving a pumpkin farm with crop harvester, pyrolyse oven, distillation tower, and Railcraft steel tank until I get a fusion reactor built), but if you could attach some screenshots, I might be able to see what you're doing wrong.