2022 850 N/A reflash to 2023/4 map

[line8]

I’ll be curious if you notice any power changes. My dealers intentionally left the brake flash off my sled and although I’m not against it, if it ain’t broke why fix it.

The one update I’m curious of, is the 7s update. The 24’ screens look different and that’s one thing I like updating

I rode over the weekend. Yes I noticed a power difference. Pulled harder through rpm range. I never said anything to a buddy that jumped on it. When he gave it back he said this is a different sled what did you do?
The new clutch performs way better also. I could never get over 7800 7900. If I did it would slow down rpms back to 7600. This new one is now over revving I think. I hit 8550 on a straight run. But it’s smoother and definitely performs.


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[RBalazs]

I rode over the weekend. Yes I noticed a power difference. Pulled harder through rpm range. I never said anything to a buddy that jumped on it. When he gave it back he said this is a different sled what did you do?
The new clutch performs way better also. I could never get over 7800 7900. If I did it would slow down rpms back to 7600. This new one is now over revving I think. I hit 8550 on a straight run. But it’s smoother and definitely performs.


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Interesting. The new recall replacment p85?

 

[line8]

Yes


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[Sheetmetalfab]

Saw similar results with replacement P22 clutches.

Tight and right.

 

[RBalazs]

Yes


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Sweet! Maybe I’ll update mine then since I got the replacement p85

 

[line8]

Sweet! Maybe I’ll update mine then since I got the replacement p85

I didn’t have any problems with the brake either. I tried being obnoxious with it a couple times and it wasn’t an issue.


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[mrooks17]

8550?? Maybe becaue you were riding in grass?

I just flashed my ecu with the Silber handheld. Was simple and took maybe 3 min with my dial up wifi. Will report back if it every snows

 

[line8]

8550?? Maybe becaue you were riding in grass?

I just flashed my ecu with the Silber handheld. Was simple and took maybe 3 min with my dial up wifi. Will report back if it every snows

No grass riding bud. There is some snow to ride when you live near mountains, not great snobby snow riding, but good enough to still be fun.

I was considering that Silber flash. I had it on my Cat and thought it crisped it up nicely. I think I’ll throw some heavier weights in and give it another go.


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[mrooks17]

In Ohio I basically only ride grass until I travel out west or up to the Chic Chocs

That's good to hear on the Silber.

 

[Eatstone]

I rode over the weekend. Yes I noticed a power difference. Pulled harder through rpm range. I never said anything to a buddy that jumped on it. When he gave it back he said this is a different sled what did you do?
The new clutch performs way better also. I could never get over 7800 7900. If I did it would slow down rpms back to 7600. This new one is now over revving I think. I hit 8550 on a straight run. But it’s smoother and definitely performs.


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Is it possible you notice the power cause you can now hit and hold higher/ peak rpm with the new clutch? It was neutered before when you couldn’t hit 82-8400.

I just dropped mine off for the refresh. I don’t have rpm issues though. Hits 83ish no problem with stock clutch and stock or TRS internals.

 

[line8]

Is it possible you notice the power cause you can now hit and hold higher/ peak rpm with the new clutch? It was neutered before when you couldn’t hit 82-8400.

I just dropped mine off for the refresh. I don’t have rpm issues though. Hits 83ish no problem with stock clutch and stock or TRS internals.

That is true and exactly what was happening with clutch returned. But, midway through last year I removed that clutch and put a balanced clutch on from my other sled and it ran perfect the rest of the season.


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[Eatstone]

So I got my sled back from getting reflashed to latest n greatest. Ride in @ -25 Celsius and after about 10km it sputter and stalled just about sending me over the bars at 50ish km/hr. Go to pull start and rope won’t pull it over. Great, motor just locked up. Was running cool at 108F on the trail. Pulled the side panels off and I could spin the primary by hand. Got it started after 5 min rest. No problems for the rest of the day. Not sure if it was a placebo effect but it does feel stronger pull on the arms.

 

[line8]

I’ve been out on it again, in much deeper snow. Mine definitely runs better. Have a 21 also and I thought it had better pull. Now it’s the other way around.


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[Eatstone]

So sad news for me today. After a stellar ride through champagne powder on Thursday (first ride with update) my motor locked up 3 miles from the truck. It felt much stronger pulling on the arms and I was very happy.. I’m trying hard not to blame the flash. 852 trouble free miles till today. Just about went over the bars when it locked up.