Ok I have a fi 2006 kawi also with issue of dirty fuel and the question is can you use a carbed filter in a 50~60 lb. fuel injected engine over carb version filter. They look the same or similar. But what is the FI version.filter? I have ran p/n series #, and all that but no answers.I have 12,000miles on mine with the engine rebuild .Can anyone tell me if the filter is just a mesh screen or a paper element that can withstand those pressures. There is also a second screen in the TBI Manifold that traps additional junk you may have to clean out. FI systems are sensitive to small particulate debris.