Originally Posted by JRWooden
Do you think the 2nd set are a new design?
Or just due to the fuel treatment?
The new injectors are the same design but us F800GS owners need to understand that with the micro mist injectors it is easy to clog them or restrict them enough that they wont start a bike after it was just running and still warmed up.
The little aluminum oxide particles from our fuel pumps pass thru any filters but can bridge and trap in the micro injectors and this can clog fuel flow enough to prevent restarting. So they need cleaning if you use high ethanol content fuels like we have in the USA . The injector tapping trick with a wrench proves to be an effective restarting method that has worked for me many times. I think 2 stroke oil or other fuel additives that can clean and lubricate metal surfaces seem to work well for my injectors.
2013 Ducati Hypermotard SP, 2011 Husaberg FE570S, 2011 BMW S1000RR, 2010 BMW F800GS
2007 Husqvarna TE610 , 2003 KTM 525 MXC