Just to give you guys an update, I have actually put it aside for a couple of days and have been flying my focus since the weather has been so good. One thing I dont think I have mentioned is that I have taken the engine out of the plane and am using a test stand. What I plan to do is go over the whole engine again and check all the bolts and most importantly change the tank and the lines, and make sure it is insulated from the stand using foam. I will let you know how it all works out when I run my next test.