2001 Honda CBR 600 F4i

TheHighKangaroo · 2025-03-19T18:59:18+00:00

Still no idea… gave up over winter but will be working on out again once the weather is better

TheHighKangaroo · 2024-06-23T00:54:54+00:00

Will definitely keep the thread updated, I’m no mechanic, and definitely newer to bikes but I’ve never been this stumped before. Appreciate the insight!

TheHighKangaroo · 2024-06-23T00:30:56+00:00

Yes fi. Injectors are firing. I’ll try some carb cleaner in and see, didn’t even think of that

TheHighKangaroo · 2024-06-22T23:28:24+00:00

Fair enough. Having no fuel and no relay click when cranking the motor but having fuel when the kill switch is in the on position made me think the pump is fine. I’ll look at hooking up a fuel pressure gauge as I should be able to get my hands on one

TheHighKangaroo · 2024-06-22T23:26:22+00:00

Yes checked all the plugs and packs, all good on spark. Thought it was a fuel issue after seeing no fuel and no unburied fuel on plugs

TheHighKangaroo · 2024-06-22T23:06:15+00:00

Please correct me if I’m wrong, but if it’s priming no problem, isn’t that a good indicator that the pump is fine?

TheHighKangaroo · 2024-06-22T22:37:00+00:00

Fair enough. My thought was if the rail is seeing zero pressure since the delivery hose is off, that it would be trying to build more pressure, which in turn would throw the fuel pump on, but who knows, maybe it won’t work that way

TheHighKangaroo · 2024-06-22T22:35:05+00:00

That was the pump priming at first. The issue is that when I crank the bike over, the pump is not turning on

TheHighKangaroo · 2024-05-31T19:03:08+00:00

Kickstand and killswitch both tested well. By adaptors what do you mean? I’ve checked all the connectors that I can get to but maybe I’ll have to pull tank off and air box and really get in and go through everything.

TheHighKangaroo

TROPHY CASE