The reason my VR has been steadly running worse. I replaced the diaphrams last fall, with good results. I prepared myself for the replacement of several components that had obvious issues. My intake boots looked as though they were breathing better than I could, as well as the nozzle and needle set being harmonously worn out. I ordered the boots form the Serius folks, as well as the rest of the required parts from cheapparts.com. I decided to tear into it this weekend, but it really started fussing at me yesterday. I came home today, got into the first level of disassembly and after the airbox was off, I jiggled all the slides out of habit. I noticed that #2 slide was frozen in the closed position. I jiggled the others and #1 seemed weird, so I remove the cap before pulling the carb assembly. Ready for this? As #1 cap came off, the diaphram and the spring came out wrapped up in each other. Inspection of the slide showed the internal aluminum sleeve had come out of the composite body of the slide, allowing the diaphram to seperate and leave the slide to act on its own. Just when you think youv'e seen it all. It apppears to be a salvagable effort but sheese............Its all good, should have it worked out by Friday. Then off to the Hill Country to try out these E-3'S!