I forgot to mention on the previous page that DL has changed carbs again. They used to come with a WT723 or a WT739 which have an 11.1mm venturi. My newest DL came with an WT809 carb which has a 13.5mm venturi. I wonder if it gives anymore rpm on the top end.

Edit: I looked at my first two DL's with the 723 and 739 carbs. They are in fact 13.5mm carbs and are stamped with a 34 inside the venturi. For those that are not aware the number inside the venturi is the size in 64ths of an inch. For some reason the Walbro site lists them as 11.11mm carbs. So in the end all the carbs including my new DL with the 809 are the same size.