I have a revo with picco .26 maxx. I'm still breaking it in after 12 tanks. Its still tight. Most of the time when I stop the truck to cool down if 1/2 tank, a puddle of gas and oil comes spilling out. I have a good smoke trail and i run around 220 degrees f. Should I have a 6 to 10 inch diameter of oil and gas fall out the pipe when I hold it by the bumper. Also I have a stock pipe till my THS comes this week.