What kind of fuel is everyone running? I'm using Trinity 20% Platinum. Went to Trinity 20% Monster Horsepower and couldn't keep my Nemesis running for anything. Tried every tuning trick I knew, pressure checked whole system, but still kept getting bubbles in the fuel line. As soon as I switched back to the Platinum, it ran perfectly everytime, from the top of the tank to the bottom. Weird. Maybe I got a batch of old fuel?