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21 xrs 850 129 pipe DP or Jaws????


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#1 FastEtek

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Posted 14 September 2020 - 09:34 PM

I’m looking on adding either DP or Jaws pipe to throw on new 850. What’s everyone’s feedback on either one. What’s better? Is the matching y-pipe needed? I’ll add it will be going into the stock muffler. Some drag racing and basically a trail hot rod is what I’m shooting for.

Edited by FastEtek, 14 September 2020 - 09:35 PM.


#2 mach07

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Posted 14 September 2020 - 10:17 PM

Just search it it’s been covered here many times

#3 dtmlloyd

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Posted 15 September 2020 - 06:07 AM

Not on newer sleds? 17 and 18 sleds but the changed pipe design last year?



#4 Jl29

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Posted 15 September 2020 - 07:36 AM

Any one know what actually changed? I see 17-19 pipe # supersedes to the 2020#

#5 FastEtek

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Posted 15 September 2020 - 09:41 AM

Just search it it’s been covered here many times

many times yes but I’m looking for recent feedback off the 20’s. 17-18-19 are different feedback from updated pipe from these shops. So back to my original question thank you.

Edited by FastEtek, 15 September 2020 - 09:41 AM.


#6 harrisb

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Posted 15 September 2020 - 10:18 AM

many times yes but I’m looking for recent feedback off the 20’s. 17-18-19 are different feedback from updated pipe from these shops. So back to my original question thank you.

You are overthinking this.  The updates to the pipes were mainly for fitment issues and also adjusting to have different pipes for different elevations. In 19 they modified the oiling but fundamentally the motor has remained the same since it's inception in 17 and is the same in 20-21.

 

Source:  Guy who's been on jaws dyno several times last season (me)


Edited by harrisb, 15 September 2020 - 10:21 AM.


#7 lakerunner

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Posted 15 September 2020 - 10:53 AM

And a 21 will be on for verification as soon as it arrives .



#8 jeffgrah

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Posted 15 September 2020 - 02:51 PM

The 2020 pipe sensor might be a source of concern.


Ski-doo sleds from the last 20 years

1999 MXZ 600 Perfect sled
2000 MXZ 700 Perfect sled
2001 MXZ 800 Blew one piston
2001 Grand Touring 500 perfect sled
2002 MXZ 800 Blew one piston
2003 MXZ 800 Perfect sled
2004 MXZ 800 Blew crank and 2 pistons
2005 MXZ 800 Perfect sled
2006 MXZ 800 The best 800 up to that point
2006 MXZ 500 Perfect sled
2007 MXZ 800 Perfect sled
2008 MXZ 800 Perfect sled
2009 MXZ 800 Perfect sled
2010 MXZ 800 Perfect sled best one to date
2011 MXZ 800 ETEC Perfect sled best one to date by far
2012 MXZ 800 ETEC X black on black some RPM issues
2013 MXZ 800 ETEC X Orange on black much better sled than last year never missed a beat
2014 MXZ 800 ETEC X Orange on black
2015 MXZ 800 ETEC X Black Stolen
2015.5 MXZ XRS Iron Dog 800 ETEC
2017 MXZ 850 ETEC Nice sled no issues
2018 MXZ X 850 ETEC Yellow good sled rode a bit nicer than TNT
2019 MXZ X 850 Black my fastest 850 ran 120 MPH (speedo)on snow covered trail
2020 MXZ 850 Black no issues ran good

2021 MXZ X 850 Red in colour


#9 dtmlloyd

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Posted 15 September 2020 - 04:20 PM

It was more than fitment issues. They changed the whole Y pipe design for one thing. Why is this pipe thing a big secret we should be helping everybody out and spread the word on what works and what doesn’t?



#10 lakerunner

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Posted 15 September 2020 - 05:43 PM

It was more than fitment issues. They changed the whole Y pipe design for one thing. Why is this pipe thing a big secret we should be helping everybody out and spread the word on what works and what doesn’t?

 

Where did you get that info? 



#11 Couch1

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Posted 15 September 2020 - 06:24 PM

I’d go dp I played the jaws game last year never again

#12 dtmlloyd

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Posted 15 September 2020 - 06:39 PM

It was more than fitment issues. They changed the whole Y pipe design for one thing. Why is this pipe thing a big secret we should be helping everybody out and spread the word on what works and what doesn’t?

Dynotech



#13 Laken Perfomance

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Posted 15 September 2020 - 08:09 PM

Lots of broken springs with the jaws and no customer service to resolve it !

#14 mach07

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Posted 16 September 2020 - 08:09 AM

Any reports or reviews of the SLP low elevation flat land.

#15 lakerunner

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Posted 16 September 2020 - 08:12 AM

Dynotech

I think Jim is confused






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