Contact Us
24-03-2009, 04:31pm
Graham, in addition to what Andy has just suggested, if the bike is revving out with no loss of power above the trouble zone, I doubt that it is anything to do with the fuel filters.
However, the fuel regulator is normally protected by a dirt screen and that may be blocked causing the fuel pressure to drop at certain revs.
Rev advised to remove this screen from all the external pump models many years ago as a precaution. The vacuum hoses servicing the fuel system and regulator may also be leaking very slightly or even be pinched somewhere around the tank. I found this problem once when I had my 99 bike.
However, the fuel regulator is normally protected by a dirt screen and that may be blocked causing the fuel pressure to drop at certain revs.
Rev advised to remove this screen from all the external pump models many years ago as a precaution. The vacuum hoses servicing the fuel system and regulator may also be leaking very slightly or even be pinched somewhere around the tank. I found this problem once when I had my 99 bike.
"If time catches up with you. You're going too slow!"
Regards BUSGO
Regards BUSGO