Only did it that way for the video. Didn't want engine or exhaust drowning out the sound in video. All other times car was running. Battery is 6 months old. It's just weird how the window is held up properly when going down but not when putting top back up. Wouldn't that eliminate the cylinder?
I really think so.
I think there is a sequencer issue here - but I can't think of what would cause it, other than a sensor on one of the cylinders that is not acting right, causing the top module to foul up it's sequence.
THIS is a GOOD one, sir!