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the kid 857 Added a reply to New 2023 YZ450F
10/28/2024 8:54amMore »
the kid 857 Added a reply to 2024 Yz450f Hard to Start after Sitting
9/5/2024 5:40am I just replaced my Injector and that has helped a lot. I have also found that bumping the starter button for a second helps with priming.
the kid 857 Added a reply to 2024 Yz450f Hard to Start after Sitting
8/16/2024 9:41am Did you figure out the issue? I’m currently having the same issue. Takes awhile to start. But once it fires I have no issues restarting. Just did a top mend and everything was within spec.
the kid 857 Added a reply to New 2023 YZ450F
2/26/2024 7:25am 40 hrs on my 23. Zero issues. I tend to do longer Moto’s every weekend. I just keep up on oil and filter religiously. I absolutely love this bike. Rode Kawi for 10 years. nice to ride a bike that turns.
dr.evil Liked a reply to forum topic New 2023 YZ450F
7/23/2023 7:35pm
I have not. Such an isolated issue in the rpm range I figured it's more of an electrical issue. Anxious to heR if that works for you. Mine will mostly exhibit the problem in the mid range under load. Keep me posted and hope ya find the issue!
This forum topic has 2598 replies.
the kid 857 Added a reply to New 2023 YZ450F
7/23/2023 12:35pm Have you looked at the injector? I'm having the same issue with a bog and the bike running like the choke is on. Trying a buddies kill switch and fuel tank tomorrow. Checking valves after that....
RCMXracing Liked a reply to forum topic New 2023 YZ450F
7/20/2023 3:47pm
Caution with the use of dielectric grease, common misunderstanding of proper use. It’s an insulator. Having it on the connection pins is the exact opposite of what you want. Not saying you did… but the way your post is worded… just trying to be helpful.
This forum topic has 2598 replies.
dr.evil Liked a reply to forum topic New 2023 YZ450F
7/16/2023 9:24pm
Yamaha tech support has stated they're seeing mapping/kill switch issues. Mine sporadically cuts out in the mid range without set ryhme or reason and has been hard to start since cutting out started. Hard starting is only apparent when its having the cutting out issues btw. Valves won't be the issue with 12 hours on machine. Map switch is ordered as its cheapest to replace with a known problem to yamaha since I've already went through the whole wiring harness connections and added dielectric grease to all cleaned out connections to no avail. Will let ya know if it solves...
This forum topic has 2598 replies.
the kid 857 Added a reply to New 2023 YZ450F
7/14/2023 11:46am Have you had any bogging issues under heavy load? I have covered the kill switch every time I wash the bike.
kennyc Liked a reply to forum topic New 2023 YZ450F
7/13/2023 4:00pm
Valves out of spec
This forum topic has 2598 replies.
the kid 857 Added a reply to New 2023 YZ450F
7/13/2023 3:17pm Looking for some help, 23 Yz 450 20 hours. Went to the track today and noticed it took 15 cranks to get the bike started. Very odd considering it starts up first crack. Let the bike warm up, gave it a couple revs and noticed some minor decel popping. Went out on the track, road for about 15 minutes. Bike...
the kid 857 Added a reply to New 2023 YZ450F
3/4/2023 7:30pm Go on his website and look under the 23 YZ. He has a couple maps that he made and it’s easy to copy and put it in your bike.
the kid 857 Added a reply to New 2023 YZ450F
3/4/2023 4:41pm Couple quick questions for you all. 1 anybody have any maps for more bottom end hit? Been running the keefer excite and it’s been decent. 2. Any exhaust reviews?
the kid 857 Added a reply to New 2023 YZ450F
2/25/2023 7:47am Got to twin airs website. That’s where I got mine.
the kid 857 Added a reply to New 2023 YZ450F
1/21/2023 10:43am I ordered mine directly off of twin airs website no issues.
the kid 857 Added a reply to New 2023 YZ450F
1/21/2023 10:42am I came off a 21 KX. Not as stable but turns way better. The kx always felt like I had to really work to get it to turn. The yz is extremely effortless.
the kid 857 Added a reply to New 2023 YZ450F
1/12/2023 9:57am Rode mine last weekend, little background on me. Been on Kawasaki for the past 8 years. Decided to try blue with no change to the 23 kx. Pro rider 34. First impressions of the Yamaha have been positive. The first corner I took I was like holy shit, this thing can turn. You really sit on top of this bike...
the kid 857 Added a reply to New 2023 YZ450F
1/4/2023 7:06pm Picked it up today. Hopefully Saturday can ride!
the kid 857 Added a reply to New 2023 YZ450F
1/2/2023 5:21pm I seen a few pictures of him riding the new bike. The front side of the skid plate is zip tied to the frame in multiple places. So might fit but the bolt holes will not? Just a guess.
the kid 857 Added a reply to New 2023 YZ450F
1/2/2023 11:40am I ordered them directly from their website. Had them at my door step in a week.