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Recent content by Phaze

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    Fuel Solenoid Valve cause misfire / no start? 2006 BF200

    Alright so I worked my way through fuel system again and found that the HP pump is not feeding fuel to the rails when I try to prime it or turn the engine over. Got it off, had to torch the top screws to pull the cover off lol so melted the top of the pump but even so when I put it in water and...
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    Fuel Solenoid Valve cause misfire / no start? 2006 BF200

    Thank you, I have to put the fuel system back together on Friday when I’m off work next and then will try to start, but I’ll definitely do as you suggested and prime the system a ton to see if I can locate it. Really hope it’s not the injectors cause that will be a PAIN. Lol. Appreciate all...
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    Fuel Solenoid Valve cause misfire / no start? 2006 BF200

    2 does not connect to anything, you’re correct. I went through that whole tubing system including the large filter between the VST and check valve, it was clear. I replaced that check valve too back when I was having idling issues to see if it helped but turned out to be the IAB. Not sure of...
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    Fuel Solenoid Valve cause misfire / no start? 2006 BF200

    @chawk_man @jgmo alright guys so I performed the test on the original fuel solenoid valve and when ignition is turned to “on” it opens and then closes about 4 seconds later. So it would seem that it is working properly after all. I guess at this point, my main concern is that I was dumping fuel...
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    Fuel Solenoid Valve cause misfire / no start? 2006 BF200

    Honda OEM
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    Fuel Solenoid Valve cause misfire / no start? 2006 BF200

    Sorry I misspoke, I actually have replaced the IAB valve on the front of the intake recently
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    Fuel Solenoid Valve cause misfire / no start? 2006 BF200

    Hey Chawk, I actually replaced my IAB recently as I was having idle surging problems and that seemed to help. the shaft on the old one was seized and no amount of lubrication fixed it. I bought a used one on ebay from a reputable parts shop and it actuates properly when starting, and by hand if...
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    Fuel Solenoid Valve cause misfire / no start? 2006 BF200

    Hey! I appreciate the info. interesting if it's supposed to open on ignition "on" as I only hear the HP pump (which does turn off after a few seconds). Not sure if the solenoid valve would make a loud enough sound or not as I haven't hear it myself yet. have the new one on the way from...
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    Fuel Solenoid Valve cause misfire / no start? 2006 BF200

    Was out yesterday and the engine started heavily surging up and down on plane around 4k rpm. Slowed down and shut engine off, and then it wouldn’t fire, but would crank. Tried multiple times and fuel started coming out of the starboard side of the motor down the midsection chap, Got towed in...
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    Surging Diagnosis 2006 BF200

    @chawk_man alright so just got back from taking her to the ramp. I had fixed that leaking in the HP fuel filter cover. not leaking anymore, 100% confirmed. on first start she got up around 1000rpm and settled down to idle nicely. before I went to actually run her, I decided to ramp up the rpm...
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    Surging Diagnosis 2006 BF200

    Thanks Chawk, The HP fuel filter cover was what was leaking, and it seemed that the float in the f/w separator was sticking. I’ll report back once I get a chance to run again. Thank you for your continued help!
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    Surging Diagnosis 2006 BF200

    So I got into it yesterday and caught a leak where the o-ring got pinched on the HP filter cover. Fixed that, took her out to test and once she worked the air out of the system the idle smoothed out to ~700. Took her out, ran at 5000 rpm for 15 minutes no issues. When I slowed down to turn...
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    Surging Diagnosis 2006 BF200

    I meant to say that I “replaced HP…” sorry. I’ll definitely follow those steps in your other reply as well, thank you. I also was going to run a fuel pressure test on the HP filter cover screw as my primer bulb does not get hard before turning the engine over so wondering if air is in the...
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    Surging Diagnosis 2006 BF200

    I followed the procedure according to the shop manual for disassembly and reassembly, plugged all sensors back in and routed hoses as they were. I have gone back through and checked and everything seems to be in place. Not saying I couldn’t have messed anything up though. When the VST was out I...
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    Surging Diagnosis 2006 BF200

    Hey all, Having heavy surging at idle out of gear. When cold starting she will jump up to almost 2000 rpm, come down to around 300 or less and shut off. After repeating this a few times she will steady out at ~650 to ~750, making me think the ECM is adjusting. Once she steadies out, I can run...
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