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  1. I

    Having problems with my 2012 fuel injected bf50D

    Better just order the original from Yumbo Parts Japan. I've had one where the owner did similar and fried the fuel pump driver in the ecm.Just saying
  2. I

    Bf150 dtc 14 iacv troubleshooting, honda gurus help please??

    There's a whole lot of duscussion in this thread, what problem ate yoi referring to and have you checked your fault codes?
  3. I

    The original Honda 90hp carberated - bogging down under accel

    Just make sure those idle jets and intermediate jets are clean, I usually spin them on a thin piece of steel fishing trace.
  4. I

    The original Honda 90hp carberated - bogging down under accel

    Nothing wrong with 25 year old carbs, you clearly haven't done the job properlk. The slow running jets are very small and reading back, you probsbly have a thin film of varnish reducing fuel flow. Also, whenever you rebuild carbs, always check your float levels. These motors and carbs are not...
  5. I

    The original Honda 90hp carberated - bogging down under accel

    Sounds like your float levels are too low. Also, how fresh is your fuel?
  6. I

    The original Honda 90hp carberated - bogging down under accel

    Just for the record, the dashpot has nothing to do with bogging under accelerstion, it's there to prevent the motor from cutting out when you snap the throttle shut, it causes a slight delay in the butterflies closing
  7. I

    Honda BF50D giving me fits..... (cooling issue?)

    Before you rip into it, are you certain you've got an overheat condition and you've pulled the exhaust side cover plate and checked the drain holes at the bottom below the anode are not blocked?
  8. I

    Honda BF50D giving me fits..... (cooling issue?)

    If you've done everything as Alan said he did and properly, then your only option is to pull the head off and have it professionally cleaned. I been ghete and tried cleaning myself and still had an overheat. There are tiny passages that get blocked and are inaccessible, unless you can chemically...
  9. I

    Newer Honda BF250 Question

    As per my comment, need a lot more information
  10. I

    Bf150 dtc 14 iacv troubleshooting, honda gurus help please??

    Agreed, sounds like O2 sensor issue. Ideally you need the proper diagnostics to find the issue, throwing parts at a problem can get pricey. The fact that it runs okay.The other thing to check is that your temp sensor values, could be telling the ecu it's at operating temp and has a lean cold start.
  11. I

    Bf150 dtc 14 iacv troubleshooting, honda gurus help please??

    Think he's referring to IAC fault
  12. I

    Bf250 main harness plugs

    Yes it is
  13. I

    2008 Honda bf200 replacing power head with bf225

    To clear up any questions, the only difference is the 225 has the vtec valve train, so did all the older v6 motors, it just won't be activated using the 200 ecm and harness. The harness and ecu are different, the rest including intake and throttle body are the same. This is what makes Honda...
  14. I

    2008 Honda bf200 replacing power head with bf225

    The powerhead is the same
  15. I

    Honda BF200 sputtering

    On a 200? Never heard of that one.
  16. I

    Back to Square 1 with BF20

    Black with red stripe, should be open circuit with clip in. Try pumping throttle a few times to prime, those cold start thermal valves can be tempramental
  17. I

    Honda BF250 Corrosion problems

    See my comment previously, that issue will only be caused by stray current from boat electrical, transducer etc. Grt a marine electrician to check ot out. Honda will not warrant corrosion caused by electrolysis, no manufacturer will.
  18. I

    2017 Honda BF100A - Alarm at Startup

    You can try cleaning the O2 sensor with throttle body cleaner, sometimes works. But I would read the codes.Google pulling codes on a Honda outboard, it's the same for all of them
  19. I

    HONDA BFP60 beeping whilst in gear both reverse and idle

    You need to read the codes, unplugging sensors on a BF60 will trigger alarm and check engine light. You can read the codes the same way as the older efi motors. just check you tube reading honda outboard service codes.
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