Polaris Motors

HivoltageRZR · #1 May 31st, 2008, 08:02 PM

Since this is my first Polaris I was just wondering why there motors sound different than all other atvs?

olds_rocket350 · #2 May 31st, 2008, 08:19 PM

someone jump in and correct me if im wrong but the polaris motors are even firing engines are they not?

SRT-M4 · #3 May 31st, 2008, 09:13 PM

Quote: Originally Posted by olds_rocket350

someone jump in and correct me if im wrong but the polaris motors are even firing engines are they not?

Really...
They do have a unique sound. Everyone tells me that now that I put my exhaust on.
Are these over head cam motors or pushrod?

HivoltageRZR · #4 June 1st, 2008, 06:52 AM

I belive they are pushrod and even firing. You park one up beside a Yamaha, Kawasaki, Honda the polaris sounds different no doubt. No big deal I was just wondering how there engines sounds different.

jansboy · #5 June 3rd, 2008, 11:09 AM

Most other sxs have 1 cyl engines. Kawasaki uses a v twin engine that has a different sound because it is uneven firing. The great RZR has an inline 2 cyl even firing engine, so it has a unique sound. Of course the best sound.

SRT-M4 · #6 June 3rd, 2008, 12:30 PM

Quote: Originally Posted by jansboy

Most other sxs have 1 cyl engines. Kawasaki uses a v twin engine that has a different sound because it is uneven firing. The great RZR has an inline 2 cyl even firing engine, so it has a unique sound. Of course the best sound.

I can agree with that!!

Does anyone know what compression ratio our 760cc has and what are the bore sizes?
Arent our engines rated at 50 hp from the factory and usually make 32-35 or so on wheel dyno?

jordan(199)rzrman · #7 June 3rd, 2008, 03:08 PM

i say cause ther faster duhhh lol

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