2001 kawasaki VN 1500 Vulcan Classic "rpm fuel pump bad" Questions

...rpm already changed the fuel pump and four new injectors, plugs, and ecu. when i hit the gas the engine wont go over 6000 rpm because it runs horrible when i go over. from 0 to 5000 rpm it runs ...

...RPM I'm guessing the TPS is bad, located on the Throttle body. If that doesn't do it check fuel pressure, have had fuel pumps cause that problem esp if the bike has been in accident, cracks the fuel ...

...rpm like if runs out of gas. The bike was out of use durring long time i bought it two weeks ago. Sounds like you have bad gas/ a bad fuel filter. I know on the VTX1800 models the fuel filter is ...

...fuel system, The bike has two sets of injectors and the easy ones to reach are the secondary ones. They don't open till RPM is high. So this is a primary injector issue. The fuel pump may also be

fuel or something. If you hold the throttle wide open it will load up and die. Runs normal under 6,000 rpm's. I checked every electrical connector on the bike and it's still screwed up. I guess I have

...rpm zzr1400 Carat get more than 90 mph bad flat spot any ideas zzr1400 it's not fulepump pump filter I've checked any help pls not car so moved to Kawasaki ZZR1400 no year told nobody can guess year, ...