I've been working on a 2004 Crf150f for a friend recently. It probably has 10 hours on it, and sat for a long time. I got it running, but the carb kept giving me fits. I looked on ebay, and found these ones. However, the one's on ebay look completely different, and way more simple than the stock one. Here is a diagram of the stock one. Will the one's on Ebay work as well, or at all?