Check wella
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Sent from my iPhone using Tapatalk
Bike will not run! Helllllp!
So I've got a 2014 yfz450r. Bought it not running. When I turn the key on I didn't hear the fuel pump turn on so I tested it and turns out it'd bad. Put in a new pump and tried to start it. No luck. Its like the fuel isn't getting past the injector. Or there isn't enough fuel pressure. I hooked up an airline to the fuel inlet hose that i disconnected from the tank and while putting air to it and rolling it Over and it kicked a farted a little bit. It did have really bad old gas in it also. I put fresh gas in. If I spray carb cleaner into the intake it will run for a second. Any ideas? Where the heck is the fuel pressure regulator?
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What is wella? I don't know alot about these bikes.Check wella
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Have you check the connects to the actual fuel pump? I came across a vid on YouTube from “ononewheel7” where he solders the connection together because the eventually come off from hard riding and obviously will definitely not start
I disconnected the fuel line at the tank and roll it over and fuel shoots out of it. So its definitely working. That same line I took off, when I put air from a compressor in it. It will run for a min. Almost like there's not enough fuel pressure or something. Or the injector is blocked. Not sure.Have you check the connects to the actual fuel pump? I came across a vid on YouTube from “ononewheel7” where he solders the connection together because the eventually come off from hard riding and obviously will definitely not start
Have you checked other things like timing ?I disconnected the fuel line at the tank and roll it over and fuel shoots out of it. So its definitely working. That same line I took off, when I put air from a compressor in it. It will run for a min. Almost like there's not enough fuel pressure or something. Or the injector is blocked. Not sure.
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