I run my 8"can fan on a 100 and I have a 150 hooked up to a fantech FKD. The can runs about 200 cfm less than the fantech but it also runs at about a 1/3 less wattage. With the fantechs i have to run a muffler because they just scream, the can fan i don't have a muffler hooked up and seems to be manageable without it.
Good luck, Peace
Good luck, Peace