To avoid the harsh engine braking.

Although engine braking is a Burger trait, the exact level does vary bike to bike. I found (by mistake) that I could reduce mine by a small adjustment to the TPS. It isn't the easiest thing to get at and adjust though.

Cheap and really useful cigar adapters available on Fleabay, with side cabled plug to make it easier to charge multiple bits with slightly strange standard socket placement (too close to compartment door).

http://www.ebay.co.uk/itm/1-2-Car-Cigar ... 3830wt_994