Need some help I got a F16 from JET HANGER it is the old style its need run on a 5 inch fan and 46 nitro. Iam going to run a 90MM edf from jet hanger they said to use architect mylor for ex. tube where can i buy the stuff. The fan is 3and 5/8 inch in diamitor so what whould the tube be at the end of the jet. Thanks for any help Iam new to edf but fly 1/4 scale gas. Thanks for the help RoadRunner

for the rear of the exhaust tube you should go with about 80% FSA to start with then adjust from thier. Bigger opening more static thrust smaller better dynamic thrust. Sounds like a nice plane. Got any pics?

I will get some pics together soon I have it at my shop i sprayed with primer to day to get ready to repaint the plane was built for the movie top gun its pretty cool cant wait to get it into the air. Thanks The RoadRunner