Quote Originally Posted by Mikey View Post
Dose he have a evap system on that bike?
Yeah. all of the Spyders have evap / charcoal canister systems. If the engine is running, any fuel or vapors are just re-burned in the engine - rear cylinder on the 998. If the engine is not running, any excess or overflow of liquid gas just goes out the vent onto the ground underneath the machine. A faulty purge valve would present itself in other ways. It's just not realistic that a dripping fuel injector(s) adds anything significant to the oil level in the oil tank. It would be so flooded it would be impossible to start, and it's not a gravity fed system. Replacing the fuel injectors doesn't require BUDS, anyway. Testing them does, but that is only an electrical test. If one wants to do a leakage test, then you do a fuel pressure test and then watch for how fast the pressure decays after the fuel pump is turned off. An issue that is typically corrected with some fuel system cleaner.

All I can do is lead the OP to the watering-hole.