My MV Moansgreenspun.com : LUSENET : MV Agusta F4 : One Thread
Every once in awhile when I'm in my garage I hear the MV moaning - for lack of a better term... has anyone else noticed this or have an explanation of what the sound is?
-- Bill (email@example.com), October 05, 2004
vacuum from fuel tank equilbrating with ambient air pressures. normal on all bikes/cars any sealed tanks.
-- scientist (firstname.lastname@example.org), October 05, 2004.
I would assume that the pressure would reach equilibrium fairly quickly - less than a day? and it should stop moaning but this happens evan after the bike hasn't been ridden for a week...I guess I'll open the fuel filler and hang around for a bit...
-- Bill (email@example.com), October 05, 2004.
Bill, Petrol likes to expand and contract with even quite minor changes in ambient air temperature.
-- Mark M (firstname.lastname@example.org), October 06, 2004.
Maybe it's because you're not riding it often enough or hard enough ?
You need to excercise the beast more frequently !
-- Steve (email@example.com), November 29, 2004.