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Good Morning All!,
After a significant amount of reading and tinkering, I'm stumped. We have a pair of Arctic Cat DVX 90s (4-stroke), and one of them runs very rich at wide open throttle. I've cleaned the carb (which was installed new last year), verified the main jet (80) to be per the original spec, installed a new air filter, tried a hotter spark plug (CR6HSA), and adjusted the valves (tightened a modest 0.0005" but improved starting). The hotter spark plug may have help just a bit, but not appreciably.
Just for fun, I swapped the CDI between machines, and that didn't help either.
Fouling plugs very quickly, but not to the point the machine will not run or start. [black instantly]
Logically, I assume I'm revving out, but the other machine doesn't "stumble/blubber" anything like this one.
Should I try a smaller main jet?
Any ideas you guys may have would be much appreciated.
Thanks in advance everyone.
Got out of very abusive relationship and when I left our shared home he kept all of my personal items and sold everything I owned including my Arctic Cat 4×4 4 Wheeler off our property. Was told by Judge at each of our protection from abuse hearings that I was allowed to get my things but he had already sold or destroyed all of my stuff. Police were contacted several times but nothing has ever been done about any of it. He had his things and I had my own things. This 4×4 ATV I got from a friend that I sold my personal 2007 Suzuki GSXR to as part of payment for my bike along with signed bill of sale with VIN. Unfortunately my friend I had got it from back in 2017 was involved in a motorcycle accident and passed away, so my 4 wheeler had some sentimental value to it. I have heard it was sold to someone in our area so please keep your eyes out for it.
The post Arctic Cat 4×4 ATV Stolen and sold appeared first on STOLEN 911.
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By Chris Owens
I have an 04 arctic cat 400 fis 4x4 manual changed the centrifugal clutch, changed the clutch discs and adjusted the clutch. When shifted into gear forward or reverse it will leap a little but will not go it was moving with the old centrifugal clutch but it was worn out. Any help would be appriciated
By Dra O
Looked at this one-owner 1998 454 today. Pics below. Do you see TONS of cash being tossed into this thing? I like the low miles but I don't like the electrical "arrangement."
1360 miles - one owner that used it for hunting - owner said it has been outside, as is, for 5-6 years (he originally told me 10 years).
-a marine battery charges EVERYTHING (I didn't think this was possible) - he did this primarily for the wench - a charged 12v battery didn't turn anything on the instrument panel - a charged marine battery would help but I didn't have one in my back pocket
-no oil detected after taking off cap and I put my finger in DEEP. no gas in tank. brake fluid reservoir not dried up but has dark/old fluid
-tires w/ good tread but cracking walls - some rims rusted but appear to be straight -air box dry but filter old/useless -original carb - didn't take out to inspect
-foot shifter felt good/cycled through the gears -pull start worked but I failed to check for spark
-and then there's the WIRES... and WIRES... and WIRES. Basically neuroanatomy 101. More like Arctic Cat Nightmare 101. New wiring harness on ebay runs around $70 - but this guarantees nothing.
But the plastics are good
Thoughts and opinions welcomed. "Run away" -- "You're an idiot if you pay more than $XX for that piece" -- "Don't even THINK about it"
Pictures below - may involve a second/third page
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