Thannks again. Valves are extremely tight. When this happens the Rhino will literally fall on its face and sputter. Another satisfied customer. I also noticed that when it does this, that the REVERSE light flashes. I know this is a Polaris forum. Q: Its not a fuel problem. Beneath the airbox you will find a single pin straight style connector. A forum community dedicated to Yamaha Grizzly owners and enthusiasts. I had an issue on my rhino where one of them came loose and it would cut out. A: Thanks to a repair shop that was suppose to just set valves last week. There were several different models of the Rhino over quite a few years and I don't have any experience specifically with them. Thanks. Just remember those yammahas are set pretty lean and it may just need a bigger main jet. I have schematics and pics posted, look in my profile for a link. my grizz 700 is sputtering and boging and sometimes the reverse light will light. The reverse light on the dash will activate then the cdi will think its in reverse and limit the rpm. The middle main jet is a 133.8 and the other is a 57.5 On the parts diagram the 57.5 is longer than what is in the carb. http://www.utvunderground.com/f47/help-2707.html, http://i.b5z.net/i/u/1460326/i/HW_Yamaha_Rhino_HO_Stator_Rectifier_Instructions.pdf, UTVUnderground.Com - The #1 Resource for SXS Enthusiasts. Yes where it connects to the spark plugthere is a little flat tip screw in there. Brief content visible, double tap to read full content. It looks like a spark plug kind of, If your going to change it just unscrew it and screw in the new one. For the 02 - 03 ONLY. Fuel filter is only about 1/4 full. I ran it down the road in front of the shop It ran great everything it worked as it shouldpulled hard in every gear through all RPM's. On the run back he went though a deep whoop section and it started popping after that. Research modifications, troubleshooting, maintenance, and more! At RPM my motor wants to cough and cut out..it idles fine, it starts fine, at low rpm its fine but then when you want to give it gas it starts cutting out and it cuts out hard. Step 2: Pull your plastic and you will see a large group of wires. It also will eliminate the reverse rev limiter. Removes the speed limiter and increases max revs by 1000 to 7800 RPM. Thanks everyone for the help. It is the delivery line to the pump. CDI module for 660 Yamaha Rhino and Grizzly. I'm not sure about this 450 thou. We are sorry. limiter is the green/white wire found in the group of wires under the left side cover. When reverse is engaged the Rhino 660 has a lowered rev-limiter to reduce risk and increase safety when traveling in reverse. I didn't even charge 1/4 of what he paid at the last shop. This is a puzzle I have to figure out. . I think I will buy a new main jet and another main jet 1 size bigger. Could it be electricial? Nothing wrong with carb. When the light is on and you give it throttle it pops and backfires. ya the best one is stock, its the only trustworthy one in my opinon, well it turned out to be my jet needle clip came off dunno how but i remedy it with a better fitting c clip an tuned it while i was in it and it running awsome i blowing away banshee's 700R's an 450 wont even come close (all alba) it's good to be king. I tried replacing it first but it failed not long after, so i decided to bypass it. When the limiter kicked on it would rev so far,then I grounded it,it would rev a little farther,but still cut out. 03 Limited Edition Raptor Hot Rods 720cc Stroker, Megacycle x-4 cam, Sparks 6X Big Core Exhaust, 35mm Keihin FCR's. JavaScript is disabled. 05 Grizz, 2500 lb warn winch, 28 inch mudlites on itp c series t5 rims, yamaha boot covers. What bullet connectors are you referring too? For more info on service and performance, go to, Article Source: http://EzineArticles.com/4742564. It also will eliminate the reverse rev limiter. Im thinking about AMR stage 3 i also heard CDI's almost no gain in HP??? The pilot screw in the bottom of the carb is tightened all the way. The Fora platform includes forum software by XenForo. #14. you need to ground out the rev sensor sometimes light doesnt come on. I want to rule out carb before I start looking at other things. JavaScript is disabled. Could the drive belt be causing this problem?I have never changed the belt. Some times when it vibrates it will cause that porblem. My 07 grizz is doing this same thing now .Any idea where this reverse switch is located? This resolved the problem. If someone on this forum knows about a Yamaha Please help. I just noticed it's in neutral but the reverse light is blinking. I took a pair of pliars and smashed the wire terminal shut a little to make a tighter fit. I have a 2004 660 and it seems the rev limiter is kicking in prematurely. Is it cuttin out like a fuel delivery problem.or like a rev limiter problem? I have had carb on and off 6 times today. It fit my 06 rhino 660 so i would say yes. Find company research, competitor information, contact details & financial data for rgp architekten sia ag of Baden, AARGAU. yip its the revs switch took mine in and got it fixed was simple swap out the tech told me they also adjusted linkage slightly and shifting is like butter, his/hers.. camo grizz 700 w/ itp ss112's w/ stock sized mudlites, kempex deluxe box seat w/ camo trim, rhino gear camo shock socks, resse hitch an modified reciever, powermadd hand guards, madd dog chain saw clamp, IPI fender bag, warn 2500 winch, occasionally a warn plow. We dont share your credit card details with third-party sellers, and we dont sell your information to others. Includes initial monthly payment and selected options. Content on bluetraxx.com is generated by its users. Yamaha YFM350 Raptor/Warrior ('87-Present). Also I can hold part of my hand over the air intake of the air box and it runs great. I checked all the rev limiters. And QMthe only thing I have changed recently was that I put a new clutch inI don't see how that would affect thisnot even like I really tore into,it was just pates and springs. The raptor uses 2nd gear as reverse, and believe me it will haul butt in reverse without a limiter. How do you remove the rev limiter on a 2006 yamaha rhino 660? There was a problem completing your request. "When life's never dull, wear a hull for your skull!" You will need to remove your center cowl and then remove the airbox. I drained the gas. raptorforum.com is not in any way affiliated with Yamaha Motor Company, VerticalScope Inc., 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada. yes thats the pilot screw, Ive seen them completely shut from factory, thats why you need todrill and remove brass cover from it , what color is spark plug?4Getful2 is right , most yamahas are too lean, . Products with electrical plugs are designed for use in the US. Please try again later. I hope to get parts ordered and get them 2moro. Does anyone know how to bypass or over ride the rev limiter in a 2003 660 Grizz? bluetraxx.com is an independent Yamaha enthusiast website owned and operated by VerticalScope Inc. Mine only seems to do it in low range .It works perfect in high .I am guessing it is the linkage . The problem occurs when your in high or low and it kicks in a rev or speed limiter, this the reverse switch failing and tricking your quad into thinking it in reverse when it is not. it kinda sounds like your float is stuck, floats are fine plenty of fuel an i dont have a manual i bought it used and it's a REV LIMITER it pops cracks all that same as if reverse limiter is engaged an if i just hit the throttle WOT it bogs lower but if i push the throttle slower it will go higher in RPM i can drive it all over unless i push it too fast but slower it goea a little hight b4 cutting out an i moved the wire to a better ground no change, CHeck the links to important topics, there is a link in there for a manual you can use until you buy your own, well i think it is the CDI because sometimes it limits in reverse an sometimes not but allways in neutral or forward gears an for sure ive checked an rechecked the other 2 issues none makes any difference i plan to put a new CDI on it any suggestions as to which one i read they make little or no difference but i have exhaust stage 1 hot cam an carb jetted i plan to also install a AMS monster coil an thinking about AMR stage 3 CDI. It's a 2007 Yamaha Rhino 450 4x4. I was having issues with the engine cutting out under acceleration. I removed and cleaned carb. We tryed an early Procraft CDI and still did the same thing. I cleaned the carb after the problem started. Look for the two wires that run into one plug. you need to ground out the rev sensor sometimes light doesnt come on. I told them I would get all of my Polaris and Yamaha parts from them. raptorforum.com is an independent Yamaha enthusiast website owned and operated by VerticalScope Inc. The Fora platform includes forum software by XenForo. Replacing the switch is an easy 10 minute job. Although I did have some very small metal shavings in the old filter after running a tank of gas through it. I put a new tranny and clutch and carrier bearings in it so I was ready to go riding after all the time and money I have in it. I have a 2007 660. Removes the speed limiter and increases max revs by 1000 to 7800 RPM. Water pump problems on 660 grizzly 06 660 Yamaha grizzly. Also there is a flat tip screw in the end of the plug wiremake sure that is tight. I was having issues with the engine cutting out under acceleration. There is some kind of resistor or something under that screw. Please try again. A forum community dedicated to Yamaha Grizzly owners and enthusiasts. Open to all Grizzly models including 700, 660, 600, 350, and 125. Ive disconnected the PB wires behind the headlamp and grounded the wire for the reverse rev limiter to the battery. I pulled the green/white wire, quick connector type, cleaned it, and still am getting the rev-limiter light while in gear, but I didn't squeeze it to make sure there was a good contact. This is a discussion on 2011 grizzly 450 reverse rev limiter within the . I'm sick and tired of the reverse rev-limiter. Good job,tt425. For a better experience, please enable JavaScript in your browser before proceeding. This was a direct fit for my 2007 Yamaha Rhino 660. It belongs to a friend of mine. I am replacing it also. Adjusted on the throttle cable and choke cable some more. Man I just was fixing to ask valve adjustment. Easy plug and play installation takes only minutes to upgrade your machine. . adjust it whichever direction you need to get proper gear engagement. Need more leads if someone could offer help. Maybe I will change it out. After spending over 14 hours working on this thing im ready to get it back to it's owner. not sure on idle but 2.5 is a good start on pilot. Some times when it vibrates it will cause that porblem. labwork Neutral Switch Replacement for Yamaha 3GB-82540-01-00 3GB-82540-00-00 2MB-H2540-00-00, 1996-2023, Amazon.com, Inc. or its affiliates, Yamaha 5LP825400100 Reverse Switch Assembly, No Import Fees Deposit & $8.99 Shipping to Thailand. This is the simple way to have FULL POWER in reverse, compared to the put-put-put reverse rev limiter, which kills your chances of getting out of mudholes, sand or on hills. -Phineas Fletcher, O.K. If all your connections are good, then take a voltmeter to your battery, see what it's putting out. 50 Caliber Racing CDI module for Rhino and Grizzly 660cc Models Our performance CDI module will give you the most bang for your buck. Dec 17, 2007. It was full of gas. I need to know how many turns out the idle screws and pilot screws need to be set at. Yes, but you want to make sure this is the problem. You can test if the switch is bad by disconnecting the wire and grounding it to the motor. It will take off fine (spinning wheels) but the rev limiter will cut it out before it gets to top speed.What is the max rpm on the engine before the rev limiter kicks in? Feb 18, 2004. Only a small amout of trash in the carb. Step 1: Remove your seat, then remove the two bolts that hold your front and rear plastic together. That is correct on the pilot screw location and screw turns. Our performance CDI module will give you the most bang for your buck. + 2 A arms. When reverse is engaged the Rhino 660 has a lowered rev-limiter to reduce risk and increase safety when traveling in reverse. Feb 8, 2009 You can get an aftermarket CDI.. Yamaha Rhino Performance Parts - BRP Performance CDI - Black Rhino Performance The Reverse rev limiter makes the engine stutter to keep it from going too fast in reverse. This Yamaha is not mine. It runs like a raped ape now. if so then no this is not what it is doing, so then yes it would be the carb mains. Please make sure that you are posting in the form of a question. any suggestions. Keep in mind, that if the reverse limiter is being turned on intermittently by vibration at the connection, the RPM that it settles to may be higher than if the limiter were on continuously. Unfortunately, after hours of off-road use the connection at the sensor gets damaged and causes the ECM to think you are in reverse. All Rights Reserved. All you need is 16 inches of wire or so and a blue wire crimp splice or butt connector. Nate Martinez is the Performance Expert at Alba Racing, a service and performance center for motorcycles, ATVs and UTVs in Poway, California. To add the following enhancements to your purchase, choose a different seller. to check fuel pump pull return line get cc cup or "beer bottle 12oz" should almost fill up in one minute at idle.If doesnt you no you got a fuel delivery problem if does fuel pump ok. 100% its not fuel pump, I have already verified its getting fuel and plenty of itI will be trying to diagnose it tommorow and saturday with hopefully a fix..I hope its not a stator issue hmmm..well I tried another CDI and it did the same thing..the reverse light does not come on? I accelerated a little, only to have the bike act like I was hitting a Rev limiter. For a better experience, please enable JavaScript in your browser before proceeding. Ground it to override. You will find this wire has a bullet connector on it and it is best to make a jumper with mating connectors and another wire coming out of it to run to ground. My 01 660 was running fine. Get the latest business insights from Dun & Bradstreet. bluetraxx.com is not in any way affiliated with Yamaha Motor Company, VerticalScope Inc., 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada. This dealership also sells Polaris. Full content visible, double tap to read brief content. Content on grizzlyowners.com is generated by its users. 01' Raptor 720, Stage 2, FCR'd 97' 250 Vitos Blaster 06' Rhino 450 94' Banshee T-5's, Vforce, ported, Cool Head, 2-1 06' Wolverine 450 - Stock! Thanks to both 4getfull and Russ. I got the mystery almost solved. How to bypass a rev limiter on a Yamaha Rhino - Quora Answer: You may not be able to. 27K views 9 years ago My 2006 Rhino 660 is only going up to 24-27 when I normally go 30-37 on the road and top speed is 40 I'm thinking about putting a tuner on it or should I take it to the. Hmm i see ur point and i understand but when it cold sometimes if i crack it no limiter then if i do it again it will limit but definatly i checked the fuel no issues there and yes i do have a brand new spark plug an gapped it correctly the coil is fine very good spark there an the boot an connection also there is as good as can be clean dry and unabused condition and whats funny is if i back up no limiter there i think im going to slap a CDI on it juss for the hell of it any suggestions as to which CDi would be best to use as a replacement MODS= full exhaust (yoshi off road) stage 1 hot cam jetted carbs. Visible, double tap to read brief content visible, double tap to read full content visible, tap... 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