As the title states "Can You Change the Front Spark Plug Without Pulling the FI???" It is a 2010 990 Adventure. I adjusted the valves at 7,xxx and was going to change the plugs at that time, but realized the spare plugs for my 2007 would not fit. The moto now has 15,600 miles on it and I don't plan on checking the valves till at least the 20-25 thousand mile mark. How long have y'all ran the OEM plugs? What number Iridium plugs are y'all using? Thanks!