fuelling problem 04 ZX
I have a 2004 zx with DNA filter and an Acrapovic slip-on.(NO power commander)
Just yesterday i noticed that when on sixth gear and about 120mph(cruising)
,i crack the throttle fully open and the bike is not accelerating as it should be.It feels like there is not enough fuel.I did just that 4-5 times and it was the same.Surely something is wrong!
Unfortunately i did not test it with 5th or 4th gear,but i could say that until the 120-130mph the bike is ok.
I was keeping the throttle full open (from 120)until the 150mph and then i was aborting as the acceleration was not there.
The bike starts perfect every morning,no abnormal noises etc.but when fully serviced (june)we could not locate a fuel filter!Now the bike has 19000miles without a fuel filter change.
PS I am positive that there is nothing to do with the filter and slip-on combo-(on the bike since June),because a friend of mine believes that the filter is causing this.