Boost Bog

[Winshady]

Lol. I was so excited to ride my new boost I didn’t move the switch.

 

[Murph]

Buried exhaust in snow..... Full pin....no bog......

 

[Murph]

Parked on a hill, buried right side. Zero mph to full pin, carried through right side sidehill... no bog (sorry for bad quality video, it was snowing pretty good)

 

[tigepoo]

Biggest influencer in my experience is moisture content of the snow. I've had lots of days on my 22 boost with no bog and lots of days with a bog. I had many right hand turn bogs yesterday riding the same area you where kyle

 

[Murph]

Biggest influencer in my experience is moisture content of the snow. I've had lots of days on my 22 boost with no bog and lots of days with a bog. I had many right hand turn bogs yesterday riding the same area you where kyle

Agreed. I'm in Truckee. MY 22 suffered from intakes icing up. Once I modified intakes that was reduced significantly.

MY 23 with additional snorkel and the stock 23 powder valve and intake bogs are a thing of the past.

 

[braapin]

I’ve had bogging issues also
‘22 boost 165 pro
Installed additional Fire-N-Ice intake vent and also new intake boots from RPM SxS
Hopefully it fixes the problem
Mine would even do it on straight pulls in tracks
Bog down to 7100 RPMs


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[IowaM1000]

Curious what you find. My 23 has 120 miles on it now and has a terrible bog. Randomly bogs at 7000-7400 when pushed to WOT. Definitely wasn’t a powder problem?? Happened on left hand turns and straight pulls as well.

 

[Murph]

Curious what you find. My 23 has 120 miles on it now and has a terrible bog. Randomly bogs at 7000-7400 when pushed to WOT. Definitely wasn’t a powder problem?? Happened on left hand turns and straight pulls as well.

Check your P22 clutch

Pull the cover off, pull belt off— make sure that moveable sheave is sliding smoothly over bearing and not sticking.

7400 rpm can be E-VES valves commanded to mid-position. This can happen if clutch sticks and crank angle sensor senses an “over-acceleration”

 

[Murph]

2023 Khaos Boost 165

Deeper than deep. No bog.
Ibexx left side intake.
Snorkel plumbed into 90* elbow
Stock can.

 

[IowaM1000]

Thanks for the tip? supposed to take it to the dealer as well and they want to plug it in and check things over.

 

[goridedoo]

2023 Khaos Boost 165

Deeper than deep. No bog.
Ibexx left side intake.
Snorkel plumbed into 90* elbow
Stock can.

You seem to be the only guy without a bog ?

 

[Murph]

Our current / future conditions would expose any deep snow bog. ?

 

[TDR]

Boost big confirmed. Had it happen 3-4 times in endless pow. Wondering if extending the shield would help.

 

[diamonddave]

This symptom is not limited to a deep snow/exhaust evacuation issue. There are many causes to the Polaris Boost Bog.

 

[braapin]

Check your P22 clutch

Pull the cover off, pull belt off— make sure that moveable sheave is sliding smoothly over bearing and not sticking.

7400 rpm can be E-VES valves commanded to mid-position. This can happen if clutch sticks and crank angle sensor senses an “over-acceleration”

Would you see any codes for that or no ??


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[Murph]

Would you see any codes for that or no ??


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Codes are rarely seen for mechanical failures/ problems.

 

[braapin]

This symptom is not limited to a deep snow/exhaust evacuation issue. There are many causes to the Polaris Boost Bog.

Well they better figure their S*** out because when you spend over 20 grand for a sled that won’t run correctly it can really piss a guy off. After being on a Polaris 20 years it might be time to jump ship
I guess I’ll see after I ride it tomorrow


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[Chadly]

Well they better figure their S*** out because when you spend over 20 grand for a sled that won’t run correctly it can really piss a guy off. After being on a Polaris 20 years it might be time to jump ship
I guess I’ll see after I ride it tomorrow


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Ski Doo needs more guys like you!

 

[J270wsm]

I had a bit of a bog/hesitation the other day. Took the sled to the shop yesterday for an exhaust valve relearn…..mechanic tried a bunch of times to do the relearn but it wouldn’t work. Waiting to hear if Polaris is replacing the cable

 

[braapin]

Are ‘23’s having same issues as ‘22’s ?
Heard there airboxes were different ?


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