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| Rhino Engine for discussion of Engines, Cooling System, Belts, Cluches, Maintenance, ect. |
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| Rhino Engine for discussion of Engines, Cooling System, Belts, Cluches, Maintenance, ect. |
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#1
09-14-2009, 11:23 AM
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opinions wanted 660 or 700 efi
I am going to do a swap on the 450. I have an opportunity to get a 660 or a 700 efi. Which way would you go! I'm looking for some top end.
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#3
09-14-2009, 12:01 PM
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Hey Darryl,
Have they got the 700's figured out with regard to the speed limiters and doing any mods IE: cam, piston? Steve
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#4
09-14-2009, 12:07 PM
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Quote:
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06 Clapped Out Camo Rhino 06 KTM 525 EXC 00 FLHR
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#5
09-14-2009, 12:13 PM
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I'd talk to Shadow.. But I have run with a guy with a 700 that just had the MSD and Muzzy's and he could pull me on the trail and I just love the Yamaha FI system, works well and easy to tune!
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Darryl Skelton R.I.P. Bubba and Toby, we love and miss you I HIGHLY recommend SDR Motorsports, Pasadena Yamaha, Live Wire Whips, and Gibson Exhaust. 
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#6
09-14-2009, 12:20 PM
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660.... We all know and understand carbs....
I read that the FI on the 700 is a PITA..... Along with the rev limiter situation..... I would wait another year and let them get it dialed in.... Just my 2 cents....
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2006 Rhino 660 BRP Stage 2 CDI UTVCrap Sheave Digital Dash ITP T-7C Wheels (5+2 front offset & 2+5 Rear) Big Horn Tires (25x8x12 & 25x10x12) LSR MTS +3 Mid Travel Kit Bilstein Shocks w/ Eibach Springs 250lb front & 350lb rear
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#8
09-14-2009, 12:43 PM
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I personally would go with the 700. It has potential just waiting to be unlocked. I love mine and without doing any motor mods it scoots just fine. It's much easier to tune IMHO, just push some buttons on the laptop to tune and go. Just my .02
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#9
09-14-2009, 01:23 PM
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I would say the 700. stick a clutch, pipe and fule control on it and leave it at that. besides anything more then that I would have to look at your tail lights, you do better following me
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#10
09-14-2009, 06:00 PM
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we got both... and I must say that the 700 is peppier than the other... but at least you can field adjust the carb on the 660 if needed... both will get you there
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MINE 2008 RHINO 700 EFI BLUE SE WITH TOYZ FOR BIG BOYZ 4 SEAT ROLL CAGE, PRP SEATS & PURPLE HARNESSES, KING SHOCKS, SDR SEAT BASE LOWERING BRACKET, RUGGED RADIOS INTERCOM, AND UTV CONCEPTS RHINO GAUGE CLUSTER KIT/DRINK HOLDER KIT HIS 2007 RHINO 660 BLUE SE, TIREGATE TWIN SPARE TIRE RACK, ALBA EXHAUST SYSTEM, K&N FILTER, DYNATEK, UTV CONCEPTS RHINO GAUGE CLUSTER KIT/DRINK HOLDER KIT, OEM RESIVOIR SHOCKS, CROW HARNESSES, AND ETC
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#11
09-14-2009, 06:27 PM
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Not tryin to start BS but rhino5150 you feel the 700 is peppier ? I have seen and heard that many peeps with 660 taking the 700s.....yes I have a 660 but the only down fall to them I would say is CC and havin the jetting probs
Jeff I'm not talking about you so please don't kill this thread !
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 06 660Rory wouldnt need 130HP if he could drive like me  
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#12
09-14-2009, 06:43 PM
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I would agree the 700 feels more responsive off idle. Its also quieter with the airbox under the hood. - Id still go 660
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06 Clapped Out Camo Rhino 06 KTM 525 EXC 00 FLHR
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#13
09-14-2009, 06:50 PM
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Quote:
I know I have done many trips with shadow and up until he added the Muzzy's and had ProShop Dyno tune his 700 my 660 was always faster. Even after all the work he has done he didnt pull me at the drags last month. He was faster but not by much. Now I would of figured he would of smoked my heavy ass 4 seater with his 700 2 seater but that wasnt the case........ 
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06 Clapped Out Camo Rhino 06 KTM 525 EXC 00 FLHR
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#14
09-14-2009, 07:04 PM
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it depends on the deal you can get on the engines -
if their the same price, hands down I'd get the 700 - Fuel injection is king. Sure everyone can mess with a carb, its much better to not have too  the 660's with a cdi will out pull a 700, but I believe thats because the cdi allows you to rev higher then 8500 rpm, which is only obtainable with a controller (like msd) on the 700's and they digitally lock the upper rpm where a cdi doesn't. Most people who program the controllers lock the upper limit at 8500 rpm -if that makes sense.
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08 Rhino SE Muzzy Hunterworks Sheave HID's MSD PRP's Live Wire Whip
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#15
09-14-2009, 07:25 PM
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I have a buddy with a 4 seater and l.t and we went out to and run mine against his and I beat him by like 4 plus rhinos with a flat rear tire on mine. I have some stuff done so as far as what's best I guess that depends on price ! If someone can find out what's holding the 700 back then it would be the hot ticket but until then I think the 660 has a lot to offer
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06 660Rory wouldnt need 130HP if he could drive like me
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