i orderd the nicktane filtration system during the weekend, but filled up the tank friday night. i didnt think about it at the time, but will it matter if i have a full tank or not when i install the nicktane system? or does it not matter? thanks

fuel level won't come unto play unless you filled it all the way to the fuel door. as long as fuel is below the very top of the tank you're fine.

Thanks Dieselpower, Lookin Foward To The Install......man Those Cat Filters Are A Lot Bigger In Person Than On The Internet!!!!!!!