Valveless Pulsejet Engine

Hello everyone this is my 16th pulsejet engine, a little higher version of smaller engines CC dia is 3.2inches. Still didnt calculate the thrust produced by the engine. Added augmenter to the design. It was really noisy and shakes the ground :D so iam eager to find out its thrust. In this video i shown the engine at low throttle.
NOTE: I bet that its much powerful.

Need some more tuning to make it more powerful.