Hello, last week I purchased a 2002 DRZ400S. Today a friend came over to help me grease the chain, as he pulled the bike on the side jack, so the rear wheel will be in the air, fuel started coming out of a hose underneath the bike. its a very small hose, right by the hose that is incharge of spitting oil incase of too much oil. once my friend put the bike back on 2 wheels, the leaking have stopped, so the fuel is coming out of the hose only while the bike is on a certain angle. anyone has a clue what might be the problem? I also noticed that the bike sometimes suffers from power loss on low RPM, feels like its sufficating, might be related.