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Turbo'd RZR 4..
6 Attachment(s)
I know this probably belongs in the UTV section..just thought you guys might like to see.. since it shares the same engine with the 800 Sportsman. The 760 definitely has potential! Turbos on the RZRs are actually fairly common,and there are kits for the Sportsmans as well I believe...it just doesn't get talked about here much. I cannot fathom what it would be like to ride a Sportsman with this kind of power..although they are out there.
Anywho..probably right at 75-80 RWHP on 10 PSI..turbo kit and fuel system is capable of a good bit more..unfortunately the stock crankshaft isn't.. And drivability is as good as stock..if not better with the kit I have..the way the clutching is set up..you can climb most anything in high. I know we've all seen the sled guys baffled at belt problems on the ATVS/UTVs with alot less power and basicaly the same belts..well I think I figured out why..my theory is the belts are too large and stiff for the power so the clutching can't be set up to adequetely pinch the belt and pull it tight without bogging the engine. With the turbo and turbo clutching belt slippage at low speeds and higher loads doesn't seem to be an issue like it was. I need to get out and whoop up on some 4 wheelers now! lol..Just thought y'all might enjoy.. Attachment 18562 Attachment 18563 Attachment 18564 Attachment 18565 Attachment 18566 Attachment 18567 |
SWEET! I like those colors and styling too! Ever watch Destination Polaris? Seems like they are always doing a tricked out RAZER.
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That is a nice and clean looking setup,UHHHHhhhhh,Nitrous next??????????????:lol:
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some one has the money to play for sure!:D
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Very nice. :nod: Gonna have to tell the wife when she gets one it will need that or it won't run right. ;)
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Turbos come with the polaris 750 4stroke twin sled. Its 85hp without turbo and 140hp with turbo.
http://www.snowmobile.com/gallery/ga...DI_NOISSES_PMT The Turbo Dragon features a very smooth, surprisingly quick, fuel-efficient 750cc 4-stroke twin with a rapid spooling turbocharger that virtually eliminates throttle lag. With its 140-plus horsepower, the IQ Turbo Dragon eats up straight-aways as well as any comparably powered sled on the market. Straight ahead performance it has. Polaris's wild motors do not go into ATVs and the 750 dragon is not there fastest sled. Hope a ATV HP war does not break out,Yamaha and AC are holding back also. |
You HAVE GOT to do some video when you are out. Would love to hear it spool up.
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I think for what the RZR 4 was intended for the 800 doesn't have enough hp. I'll bet the turbo helps out quite a bit.
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Originally Posted by MooseHenden
(Post 2962315)
You HAVE GOT to do some video when you are out. Would love to hear it spool up.
For reference that same member posted a video of his stock RZR S 2 seater..0-60 was 16 seconds...no idea waht a stock RZR4 would do 0-60..18 seconds maybe? Anywho...click the pic. http://i95.photobucket.com/albums/l1...boRZR40-73.jpg |
Hey HO is there any kind of pop off valve so it does not over boost. Prob a dumb question but thought I would ask? :)
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