-
Do you own an ATV, UTV or SxS? Join our Community Forum!
QUADCRAZY ATV Community and Forum are FREE to join! We keep our ATV, UTV, and SxS forums clean and user friendly. All first time posters in our forums will have to wait to have their content reviewed and approved. Once your first ten posts are approved, you will no longer need to go through a forum post approval process. To bypass the approval process with immediate access and a NO ADS experience in our ATV, SxS, and UTV forums, consider subsribing to a Premium Membership.
-
-
Similar Forum Topics
-
By jpz
Hello all,
I am working on a MXU 270 and having the hardest time finding information. I recently saw a youtube video that claims the MXU 270 is mechanically the same as the Bruteforce 300. Can anyone confirm?
-
By Fowler175
Hi everyone! I am rebuilding my father's 2022 Sportsman 450HO that caught fire and wrecked all of the body and melted much of the wiring harness. I was able to source a used harness to splice in, but it's missing the wires and connectors going to the left side controls (Start/stop, headlight hi/lo & reverse overide). I haven't been able to find individual part #'s for these plugs/pigtails, Polaris only lists the entire harness for a huge amount $$$. At 72 yrs old, the last thing he needs is to spend all his money on a quad he's only had less than a year, lol. Does anyone know of the part #'s for these, or an aftermarket source? Thanks!
-
By PKR
I have had this machine running and put about 4 hours on it but it would not idle great. Would fluctuate between 700 & 2000 rpm and usually quit at the low rpm. Spark plug would carbon off and have to be cleaned. Throttled up nice and ran good in mid and high range. Machine then quit and wouldn't restart, couldn't get it to fire. Checked everything, had spark, gas, etc. Thought spark may be weak so ordered a new coil. Machine sat for 3 weeks waiting on new coil. Installed coil and machine fired right up. Idled nicely until it warmed up and then rpm's were all over the place. It quit after about 20 minutes and then would restart. If I let it sit for a few days it will start but won't idle.
Fuel/air mixture screw does nothing, can be screwed out or in and no change in idle. Only way to keep it idling is to turn the throttle screw way in and have it revving over 2000 rpm.
As this unit sat for close to 14 years I have replaced the pulse pump, carb, CDI, spark plug and now the coil.
What am I missing? I have done all the ohms checks on the stator, pulse trigger, etc and they are all good. I've took the carb apart to ensure it was clean, reset the float to be leaner as plug was indicating it was running rich. Didn't make any difference. Don't know where to look next?
Also can anyone tell me what these wires are for that come off the bottom of the carb (see pic).
Thanks for the help
PKR
-
By zane6969
My trailblazer 250 has no power than randomly high revs and takes off after it gets warm. Any advice or suggestions?
-
-
Similar Tagged Forum Content
-
- 0 replies
- 1,454 views
-
- 0 replies
- 1,478 views
-
- 1 reply
- 2,808 views
-
- 0 replies
- 1,502 views
-
- 0 replies
- 2,286 views
-
-
Recently Browsing 0 members
- No registered users viewing this page.
Recommended Posts
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.
Note: Your post will require moderator approval before it will be visible.