SHR921

NorthMNSledder

Trail Coordinator

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Ham Lake / Lake of the Woods, MN

• Jun 16, 2017

• #21

This seems like a great time to drop this little reminder to all. (From 2014)

https://www.snowest.com/forum/showthread.php?t=375302


I know how this topic starts and what it turns into and we are not going down that road again here on Snowest. If you want to nit pick each other about BB builders and who you feel is "classier" go battle it out on Dootalk. This turns in a s**t show every......single......time!

This is not the place.

Thank you.

 

BIG JOHN

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Minnesoooota

• Jun 17, 2017

• #22

revx827 said:

Any dyno sheets on the 921?

Click to expand...

not yet...
wanted to make it run first to see if its worth the effort...
it runs stronger at 80% than my "ringer" XM that easily beats stock 850s...
I plan on spending a day at SPI to dyno...

Npickle- you dont like builders bashing? have you read a certain builders website??

It IS your choice, but after 20 years (9 different BBs) of modding sleds my reputation does speak for itself and defending that reputation is not bashing...

I have a whole drawer full of dyno sheets and used them during the build process of every engine I have done and after I was satisfied with SHR power/durabilty/drivability/clutching I will release it...

if it keeps snowing I will run it out west 1 more time to finalize clutching/fueling:face-icon-small-hap-BJ

 

Last edited: Jun 19, 2017

BIG JOHN

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Minnesoooota

• Jun 17, 2017

• #23

OPTIONAL "bolt on" kit is available for HI elevation only sleds...

SHR HI altitude* pump gas head mod (5000'-9000' or 9000' and up)...
timing bump (dealer)...
choice of cans (loud/quiet) HPS/Dynoport/SPI (all make 1+ hp over stock)...
SHR adj clutch weight kit (industry exclusive) best package on the mountain!!
SHR package deal for $995
call for details and options!!

*stock head is pump gas low elevation so bumping it a little is very helpful at HI elevation...

 

Last edited: Jun 17, 2017

revx827

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Jun 27, 2009

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18

floatingqrs.com

• Jun 20, 2017

• #24

BIG JOHN said:

not yet...
wanted to make it run first to see if its worth the effort...
it runs stronger at 80% than my "ringer" XM that easily beats stock 850s...
I plan on spending a day at SPI to dyno...

Npickle- you dont like builders bashing? have you read a certain builders website??

It IS your choice, but after 20 years (9 different BBs) of modding sleds my reputation does speak for itself and defending that reputation is not bashing...

I have a whole drawer full of dyno sheets and used them during the build process of every engine I have done and after I was satisfied with SHR power/durabilty/drivability/clutching I will release it...

if it keeps snowing I will run it out west 1 more time to finalize clutching/fueling:face-icon-small-hap-BJ

Click to expand...

Hopefully you get some dyno time and get a chance to get clutching dialed in. Would be useful info for those of us that don't ride stock.
Having ran the p-drive on a 800 etec. How would you compare it to a tra?

 

BIG JOHN

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Nov 26, 2007

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Minnesoooota

• Jun 21, 2017

• #25

revx827 said:

Hopefully you get some dyno time and get a chance to get clutching dialed in. Would be useful info for those of us that don't ride stock.
Having ran the p-drive on a 800 etec. How would you compare it to a tra?

Click to expand...

dyno time will just verify peak rpm we fund on the hill...
will play with timing, fueling and mufflers to see what is best...
clutching is very close, just lowering engagement and changing ramp profile to "grab" the belt sooner since the 921 has way more torque than stock...
love my TRAs but the Pdrive on the etec is a better clutch-BJ

 

M

mtncat

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Wyoming

• Jun 21, 2017

• #26

Have you had any contact with Bronco at hot rod sled shop on his new weights that have a lower engagement and altered profile, also how about
Broncos fuel mod?

 

B

Bacon

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Nov 26, 2007

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Napoleon, ND

• Jun 22, 2017

• #27

mtncat said:

Have you had any contact with Bronco at hot rod sled shop on his new weights that have a lower engagement and altered profile, also how about
Broncos fuel mod?

Click to expand...

Is that bronco Bill or Bronco Bob.

 

M

mtncat

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Wyoming

• Jun 22, 2017

• #28

Maybe Bronco Bacon or Bacon Bronco!

 

I

I.P.Yellow

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Napoleon, ND

• Jun 22, 2017

• #29

Or Bronco Bacon Billy Bob

 

S

Sheetmetalfab

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……..

• Jun 22, 2017

• #30

Did bronco shoot his parents for naming him that?
I sure hope so......

 

BIG JOHN

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Nov 26, 2007

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Minnesoooota

• Jun 26, 2017

• #31

mtncat said:

Have you had any contact with Bronco at hot rod sled shop on his new weights that have a lower engagement and altered profile, also how about
Broncos fuel mod?

Click to expand...

yes, we are in contact with Branco about his fuel mod (use his for my etecs) and with dobeck/spi to add "air temp tweek" to the spi fuel mod...

SHR spent part of last season/all summer on weight design and have 3 profiles/2 base weights to to tune from plus my weights are the ONLY IN the sled/ON the hill adjustable kit out there PLUS the clickers/cross bolt weights are all in play...

SHR also has 2 diff motor mount kits, OD spring cup, gear specs, turbo clutching, suspension set ups (one stop G4 mountain perf shop) I think we have most covered-BJ

 

Last edited: Jun 26, 2017