#1 2007-05-24 15:25:09

DuneDevil

Member

Registered: 2007-02-08

Posts: 11

Re: The RZR

Does anyone know of any performance mods for this motor or tranny?

I understand that the motor has been out for a while, and was just wondering.

Thanks

DuneDevil

Cooter

Member

From: Central California

Registered: 2007-04-18

Posts: 43

Re: The RZR

I think Dragon Fire Racing makes "box" that gets rid of the governor.  My RZR has pleanty of power, and hits the governor.  I bet you could get another 10mph out of it.

Out of the hole, it leaves black stripes on the pavement, so its good there.

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08 RZR, 26-"9-12 Bighorns, ITP C-7, Fireball Racing 6" over suspension

http://www.fireball-racing.com/

tourmix

Member

Registered: 2007-06-04

Posts: 3

Re: The RZR

I have seen on ebay clutch springs is this a good thing
http://cgi.ebay.com/ebaymotors/Polaris- … enameZWDVW

Thunderhawk

Member

From: Avon Lake, Ohio

Registered: 2007-06-12

Posts: 1

Website

Re: The RZR

Polaris installed a spacer in the clutch to limit top speed.  Removing this spacer will allow top speed in the mid-60's

Harry

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www.thunderhawkperformance.com

MR. KRYPTONITE

Member

From: UTAH

Registered: 2007-01-21

Posts: 2,148

Re: The RZR

Is there any known side effect in taking this spacer out?

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www.ruthlessmotorsports.com
Shop:801.737.6400
Cell:435.851.3637

1stSXS

Member

From: St. Paul Alberta Canada

Registered: 2007-08-09

Posts: 8

Re: The RZR

Some people say that removing the spacer will reduce low end torque and mid range power, but it really doesn't make sense if you look at the mechanics of the clutch. AS far as I can figure the only proven side effect is you go faster.

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Rhinos look better in a rear view mirror.

1stSXS

Member

From: St. Paul Alberta Canada

Registered: 2007-08-09

Posts: 8

Re: The RZR

I personally have ordered a performance clutch kit from dragon fire racing which I have yet to recieve. I fully intend to remove the clutch spacer when I instal the clutch.

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Rhinos look better in a rear view mirror.

Cooter

Member

From: Central California

Registered: 2007-04-18

Posts: 43

Re: The RZR

Hunterworks, ( hunterworks.com ) has a video of the process of removing the spacer.  All it does is let the pulleys get closer together at full rev, which lets the belt ride higher and increases top speed.  I don't think it should have any effect on low or mid range speed.  The video is really good, and it basically shows you how to change a clutch step by step.

http://www.hunterworks.com/vt_belt_chan … &mta=20387

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08 RZR, 26-"9-12 Bighorns, ITP C-7, Fireball Racing 6" over suspension

http://www.fireball-racing.com/

rainmaker4171

Member

Registered: 2008-03-03

Posts: 2

Re: The RZR

this is my first attempt at a mod... went to Lowes bought some PVC and ... here ya go... Snorkels.  Also have a set of Outerwear on the way... any suggestions on Lifts or Bigger tires.  I have the Polaris 14" wheels with 26" tires

ikikazz

Member

From: henderson, nv

Registered: 2008-04-02

Posts: 7

Website

Re: The RZR

So i was reading up on the clutch spacer, and many sites say DONT touch it!
http://www.dragonfireracing.com/item--R … +TECH.html
there is a link to one of them. the crank cant handle it.

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B & K Motorsports

BITD QUAD EXPERT
#437
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prerunfun

Member

Registered: 2008-04-24

Posts: 1

Re: The RZR

do not remove the spacer you will fry the belt after about 100 miles. mine took a crap today. it was fun while it lasted,it topped out at 67, but im going to put it back in. i broke down in the middle of nowhere luckily i had phone service.