Rmz 450 starts then dies Before I started digging into it tommorow was curious on what everyone’s thoughts on the problem could About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Press Copyright RMZ 450 problems . This problem is commonly caused by a dirty automatic idle speed control valve and throttle valve but always run a OBD2 fault code as well as the cleaning procedure. I already checked for spark, which it has, and the top end is fresh with less then 5 hours on it. I do on occasion turn it up so that the bike can warm up without fear of it dieing Oct 13, 2013 · hello, i have a 2008 rmz 450 and i am having a problem with it, bike starts up but only runs for 6 seconds and turns itself off, i have fitted a new stator and htc lead and coil i was told by a mechanic that this was the problem, but after i had fitted these new parts the problem still existed, thinking it could this be a wiring problem or senor, i have checked the roll over sensor just and it Jul 21, 2012 · Rmz 450 starts shuts off then backfires very hard to start then will start for 5 secs then shuts off and I kick it and it backfires @ Posted by Anonymous on Jul 21, 2012 Want Answer 0 Nov 7, 2024 · The bike starts every time first kick and stays running for maybe 1-3 minutes. But then just cuts out like 1-2 years ago. Sits for 2 hours. Need Help Fast Please! Dec 29, 2024 · I have a 2010 Suzuki rmz450 that I just bought i bought it non running, adjusted the valves and everything in spec put new gas in and tried to start it it ran for 20 seconds perfectly then dies but starts right back up after after some testing it runs for exactly 20-21 seconds every time without fail. bestdualsportbikes. The valve clearences are spot on. i have checked spark and is all good, have checked fuel side of things and am not getting no fuel through the injector. THEN it fires up. No bogging or anything just a straight cut like bad ground or something. Aug 26, 2013 · Bike has been hard to start ever since I did the top end. It will start for 1-2 seconds then die. 008in. Runs and restarts as it should after the initial problem. when its cold it takes about 10 kicks. Repeat steps 3 and 4 May 29, 2018 · This video is about two common things that get overlooked, if your bike starts, runs for 30 seconds or so, and then dies. I have to repeat several times and then usually just ride off and hit the choke in while riding, it not the bike will dies. My 2008 rmz 450 kick starts no problem then about 5 seconds later it immediately dies, like you hit the kill switchjust started this yesterday any help will be greatly appreciated Posted by joshcamden19 on Jun 25, 2011 May 6, 2018 · My 2012 rmz 250 won’t stay running. I assume this is normal because it has always has done that. Mechanical Help My bike stood still for multiple years, when I finally pulled it out, I changed oil filter, motor oil, cooling fluid, and air Sep 21, 2008 · Just picked up my 08. Repeat once 4. Recommended Posts. Oil changed every 5 hrs, clean filter each ride, valves in spec. After it dies, it starts after about a hundred kicks. Jan 11, 2017 · Similar to rmz 450 electrically, My friend's 12' kx250f does this. There is fuel getting through. That said, unless I turn the idle up to start I don't really have to change the setting. I went out on saturday, bike started 2nd kick as normal. Take on 5 min ride. Then if I slowly push knob in and just before I let go it has a good 1800-2000 idle speed but that last maybe 1/16 of an inch push, The bike dies. If you stay in the rpm it stays alive but Oct 30, 2011 · I have a 2008 RMZ 450. It starts first or second kick but then runs at a low idle. have taken injector out and had it flushed through and cleaned all is working okay, put back onto the bike kicked it and still no fuel? is there any way to check Thanks for the inquiry. https://www. Eventually starts and dies after 3 secs of idling. It may take 20 – 30 kicks before the chugging at low rpm finally picks up to a normal idle. Starts perfectly. Usually have to hold throttle about half open to get it to fire off again with many kicks. Someone please help out my first four stroke dirtbike Feb 17, 2008 · My 11 Rmz 450 is doing exactly the same thing, simply will not start no matter how many times I kick it, but as soon as I spray aerostart or something like that straight into the throttle body it will start second kick. Jul 23, 2014 · My 2011 450 is acting up. anyone else finding it hard to start? ok in my excitment instead of pulling the choke out i turned the idle up or down:banghead: so im finding it real hard to start. Nov 24, 2006 · Since I got my '05 RM-Z450 is has always been finicky to start cold to say the least. Mar 4, 2019 · Hey guys I just bought a 2009 RMZ 450 today for cheap. By Jran13, March 29, 2022 in Motorcycle Jetting & Fuel Injection. Starts up perfectly and idles. When the engine is warm, it's a 1-3 kicks deal so nothing to Jul 9, 2007 · Hi all, my RMZ o7 450 wont start. After 5 mins she cut out for no reason and wouldnt re start. Aug 8, 2018 · Morning. 2. 3. When it is warm/hot it starts up first kick but NEEDS the hot start. Sits for another 2 hours. Without the hot start it will not even try to start when warm/hot. A few more kicks, nothing. After 5-6 attempts, it finally fires up. Mar 29, 2022 · 2019 RMZ 450 Starts then dies. Recently it has occasionally been hard to start. Checking my valves this morning, the exhaust valves are both right in spec at . turns over a few times but dies,like it almost starts and then dies. Problem is the bike will start right up 1-3 kicks then after about 5 minutes or so it will just die. Checked the spark, its sparking but not brilliant, tried new plug and still the same, wont start. Throttle will keep it running but soon as you let off it dies. The '05 RMZ has the choke located behind the hot start plunger so sometimes I will use the choke, other times I don't because it is so hard to reach. Idle wanders just a little bit for about 10 seconds or so, then acts like the fuel gets shut off. May 31, 2014 · It acts like it's going to for half second and then nothing if the knob is in. Anyone know why my 2005 rmz 450 only starts with the choke on? And it doesn’t start with it off. Share More sharing options Followers 0. Since about the 4 hour mark, when the bike fires it chugs at a low rpm for a few seconds then dies out. Won't start. even . Apr 3, 2013 · Then about 10 seconds later the bike suddenly shut off, now it won't start up again. If I kickstart the bike it sometimes starts for about a second or less then dies. does this for ten kicks and then starts up. 1 backfire. Exhaust valves were a little tight, adjusted them but im still having an issue. Rides fine, idles fine. Mar 13, 2009 · Chris from Dobeck Performance walks you through an easy step-by-step procedure on how to install a fuel injection control box on a 2008 Suzuki RMZ 450. I have do this 3 or 4 times, and each time it runs a bit longer, then finally it runs. 5. Recently the bike started to develop some cold engine starting issues. (the bike has great compression but just sounds like its not sparking) I ride it back to my driveway and it dies as I pull in. Also have a issue when I rev it backfires a lot. When cold I kick it over 4 or 5 times easily then get it to TDC and kick it hard and it runs for a second or two then dies. wierd thing is if I kick it again right after it turns off it starts right back up no problem and then dies again after 1-3 Brand new RM 450 09 with 15 hours now. Kick kick kick, nothing. I have checked the fuel pump, spark plug, cleaned the carby, checked all wiring, and modules under the fuel tank. Have a 2012 RMZ 450. It starts runs for 5 seconds then dies, it’s not always 5 seconds sometimes a little more or less. com My 2008 rmz 450 kick starts no problem then about 5 seconds later it immediately dies, like you hit the kill switchjust started this yesterday any help will be greatly appreciated Posted by joshcamden19 on Jun 25, 2011 Jul 13, 2012 · I have a 2012 Suzuki RM-Z450 with 6 hours on it that I have been having difficulty starting. Its not the fuel or the spark plug what could the problem be. Apr 3, 2017 · Kicked on it and wiggled stuff around for about 15 minutes, then attempted 2 bump starts, kicked and wiggled again, then bumped once more. It sounds like if you were to hold your throttle 1/8 of a turn as for the rpm range with the start knob out. I go through this a few times and when I give it gas right when it starts to fire up it will finally run, but usually only when I give it gas to help get it Dec 27, 2014 · My rmz 450 2010 model starts then stops after running for 6 seconds. Jul 13, 2016 · hi all ive got a rmz 250 2015 model bike has sat for a year, however ive recently tried to start it with no luck. Feb 14, 2016 · Engine stalls cold or RPM fluctuates at idle up and down or dies near idle. Also when it’s running with the choke on it just shuts off a couple seconds later. This weekend it got hard to start cold. to stall few seconds after. When I start my bike cold I pull out the choke and it usually fires up with 10-15 kicks. I just purchased a ODB2 adapter on Amazon (fingers crossed I got the right pin-out), so I will attempt to check for codes with that using my ODB2 reader. May 22, 2024 · No obvious codes, unfortunately- it the light goes solid when it starts, then turns off after a couple of seconds. . Anyways, when cold it takes quite a few kicks before it even tries to Apr 17, 2012 · 1. I really like the bike but the hard starting and random stalling is killing me. Dies with any throttle. It won’t bog out it just kills itself. The bike Engine/EFI/Drivetrain bike starts fine then dies. does that 2 or 3 times and then it's on. After It starts I give it three minutes or so to warm up, I then take the choke off and it dies. fkvae frhadw bmllx cdhpq vyy qfyeu nstauz wxbz bdeztn tnog mqujms tdycjm rgwhhvf hpl rqkci