Having some popping on deceleration so I installed the Thunder gasket between the intake manifold and the throttle bodies. It didn't stop 100% of the popping but it is better for sure. One thing I did notice is that it runs better especially at slower speeds. Not as jerky, I guess it always had a slight surge at slower speeds. One thing I didn't do when I installed the gasket is use any high temp silicone on both sides of the gasket. Didn't think that was necessary but maybe it was. My Power Pro should be here on Tuesday so I'm hoping it will take care of the rest of popping. Ride safe this weekend.