Hi guys, I have the bloody red (oil pressure) light on on my 990 (2006) adventure and I am not quiet sure what's exactly the reason for it. I've read about it and it seems sometimes it's on even if there's no problem - is that true? Anyway I wanna find out the problem, so I decided I start with measuring the oil pressure. I guess the best place to measure it is on the plug of the cam chain tensioner ? Any other options? I just try to avoid to remove the whole airbox and etc and then to mount it again to test it Thx in advance, Nik.