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post #16 of 31 Old April 28th, 2010, 09:17 PM
 
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Re: Which aftermarket exhaust will give me the most power?

They check me every time I go up locally here in SoCal ...and I haven't been kicked out yet!


It is louder ...but not real bad ... it had some funny sounds when it was new ... they went away ... sounded like a goat at low RPM's ...all is good now!!

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post #17 of 31 Old April 28th, 2010, 09:18 PM
 
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Re: Which aftermarket exhaust will give me the most power?

Quote:
Originally Posted by Evil Ways View Post
Im looking into getting a full aftermarket exhaust system for my 2009 Polaris rzr le. In the past I have always gone with FMF...but since Im new to this SidexSide craze....I dont know what company to go with....I Care more about performance then I do looks...thanks
The one that comes with the TURBO!
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post #18 of 31 Old April 28th, 2010, 09:27 PM
 
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Re: Which aftermarket exhaust will give me the most power?

The Muzzy actually gained 2 HP in a dyno test completed by Hunterworks (Stock Machine). Now Holz did a test with the Muzzy after the install of their Big Bore Kit and they had a increase of 7 HP on dyno.

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post #19 of 31 Old April 28th, 2010, 09:30 PM
 
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Re: Which aftermarket exhaust will give me the most power?

Quote:
Originally Posted by im4seven View Post
Quote:
Originally Posted by Evil Ways View Post
Im looking into getting a full aftermarket exhaust system for my 2009 Polaris rzr le. In the past I have always gone with FMF...but since Im new to this SidexSide craze....I dont know what company to go with....I Care more about performance then I do looks...thanks
The one that comes with the TURBO!
x2
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post #20 of 31 Old April 28th, 2010, 09:36 PM
 
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Re: Which aftermarket exhaust will give me the most power?

I picked up 2 tenths 0-50 with my gibson and it gets to top speed (rev limiter) in alot shorter distance. Some of these guys expect to much. 2hp on a 50hp engine is a 4% gain.....not to bad for exhaust only upgrade, but not great.
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post #21 of 31 Old April 28th, 2010, 11:24 PM
 
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Re: Which aftermarket exhaust will give me the most power?

Most of the HP gains shown are for a standard RZR ... not a "S"

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post #22 of 31 Old April 29th, 2010, 05:49 AM
 
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Re: Which aftermarket exhaust will give me the most power?

If anyone has really looked at their "S" head pipe....its actually a very nice pipe. I was expecting crappy welds limiting flow, but its very smooth. I guess about the only time a real gain will be found by changing exhaust is with other engine mods like the Holz big bore.
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post #23 of 31 Old April 29th, 2010, 09:46 AM
 
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Re: Which aftermarket exhaust will give me the most power?

I’ve got an 08 generation 1 rzr. Looking at my buddy’s 2010 rzrs exhaust system, seams it should perform much better. I think in my case upgrading to a 2010 rzrs system should benefit me without breaking my bank. My question is do I need to upgrade the fuel controller to accommodate the (S) exhaust, or is it just plug and play? Let me know guys!
Tom
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post #24 of 31 Old April 29th, 2010, 09:48 AM
 
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Re: Which aftermarket exhaust will give me the most power?

Quote:
Originally Posted by tombach View Post
I’ve got an 08 generation 1 rzr. Looking at my buddy’s 2010 rzrs exhaust system, seams it should perform much better. I think in my case upgrading to a 2010 rzrs system should benefit me without breaking my bank. My question is do I need to upgrade the fuel controller to accommodate the (S) exhaust, or is it just plug and play? Let me know guys!
Tom
Plug and play.
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post #25 of 31 Old April 29th, 2010, 06:57 PM
 
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Re: Which aftermarket exhaust will give me the most power?

Isn't there a web sight you can listen to the different exhausts. We have the Gibson and it sounds high pitched. Need a lower rumble sounding exhaust.
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post #26 of 31 Old April 29th, 2010, 07:23 PM
 
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Re: Which aftermarket exhaust will give me the most power?

I purchased the Gibson for the sound and if I picked up any more HP, then that's a plus.

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post #27 of 31 Old April 29th, 2010, 07:42 PM Thread Starter
 
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Re: Which aftermarket exhaust will give me the most power?

WOW...thanks a lot you guys...you just saved me some $$$$$$$ SO the exhaust is out of the question. Is their anything that will increase my Hp with out leaving me broke...???
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post #28 of 31 Old April 29th, 2010, 08:14 PM
 
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Re: Which aftermarket exhaust will give me the most power?

Quote:
Originally Posted by Evil Ways View Post
WOW...thanks a lot you guys...you just saved me some $$$$$$$ SO the exhaust is out of the question. Is their anything that will increase my Hp with out leaving me broke...???
An ECU will give you a little ... and raise the rev limit which give you a bit more top end. Other then that ... break out the wallet!!! There are some clutch mods that will help also!!

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post #29 of 31 Old April 29th, 2010, 08:48 PM
 
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Re: Which aftermarket exhaust will give me the most power?

Quote:
Originally Posted by Evil Ways View Post
WOW...thanks a lot you guys...you just saved me some $$$$$$$ SO the exhaust is out of the question. Is their anything that will increase my Hp with out leaving me broke...???
If you have the standard rzr non s model. You have good gains with the S exhaust. LTE, Barkers
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post #30 of 31 Old April 30th, 2010, 06:46 AM
hey ya'll watch this....
 
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Re: Which aftermarket exhaust will give me the most power?

Quote:
Originally Posted by shotcaller View Post
Quote:
Originally Posted by Evil Ways View Post
WOW...thanks a lot you guys...you just saved me some $$$$$$$ SO the exhaust is out of the question. Is their anything that will increase my Hp with out leaving me broke...???
If you have the standard rzr non s model. You have good gains with the S exhaust. LTE, Barkers
X2... I bought the S exhaust used bout 2 hours (Looked brand NEW!) from a member for $150 plus shipping and im very happy with it... just my .02

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