The fuel/timing improvements really bring this motor to life with what us motor heads call Peak performance. Does this completely remove the speed limiter or just raise it? Speed limiter / governor feature on 2021 Yamaha Wolverine 1000 RMAX4 ScottyB 33 3 subscribers Subscribe 4 1.1K views 2 years ago HERBINE Just a quick look at the speed limiting function. Those of you running the Weller flash who haven't switched to 91 octane yet. But unlike the Grizzly, Kodiak, and the Big Bear, the quad that spawned Yamahas sport UTV segment has not seen much of an update until recently. 23 of 27 people found this review helpful. 1 answer. Don't hesitate to get instant answer to your question. The key can be removed in either restricted or unrestricted mode for proper operation. The standard model comes. Which brings me to the full disclosure statement Yamaha paid for my travel, lodging, and food on this chaotic excursion. The same goes for all other Wolverine models launched from 2006 till present, including Wolverine 450, X2, X4, and X2 R-Spec. He was right and tune works awesome in my machine. All Rights Reserved. REV PRO Performance CDI allows rpm to rev out much higher than factory, while advancing the ignition timing for more performance across the RPM range and more torque on the bottom end. Josh enjoys camping, hiking, and anything involving a campfire or grill. Let's ride! The only hiccup is ecm disassembly but finally everything added up. We still are able to modify and improve on the stock ecu tuning however even if this kit is installed. for Yamaha Grizzly 700 FI Ducks Unlimited Edition To find this out, bypass this by unbolting the starter wire from the relay and placing it on the positive part of the battery. Sadly, even the local dealer cannot pinpoint the cause of this problem. Thats great info.!!!!!! I could not of been more wrong. Make sure not to mix any chemical additives or use oils with a diesel specification of CD as this may cause clutch slippage. This fuel tuner tunes your power train with advanced fuel map settings to harness your Yamaha Wolverine X4's full power. Or are there not enough RPM run-out? Other Yamaha Wolverine problems include lack of steel racks (for the 2006 Wolverine Yamaha quads), rear seats rattling when not occupied, seat belt retractors not pulling back in (for the Yamaha Wolverine X2/X4), and squeaking/chattering sounds during hard braking. SKU #BG4-8250A-00-00. This results in the clutch springs losing their tension and causing slippage. interest toward our mods necessitated changes in our business model. Reviewed by D. A., master car mechanic Reproduction in whole or in part without permission is prohibited. Overloading or overheating your four-wheeler may affect how the engine adjusts. WARNING: California Residents, this item is subject to Proposition 65 regulations for cancer and reproductive harm. As I did several runs by myself, then took the wife and did the same runs again, I had the same results. They both can load the vehicle for testing in ALL load conditions. -Performance fuel curve for max Horsepower, cooler egt's and engine temps. I highly advise using the speed limiter for inexperienced riders, especially if its your kids who will be using the Wolverine. Interestingly, the cylinders are not centered over the crankshaft center axis. The reason behind the heat buildup is that the cooling lines down the center of the wheelers firewall, causing riders to feel the warmth in areas where the drivers right foot and the passengers left foot are. And we are talking about the R-Spec versus the Wolverine X2. Reviewed by ramsay w., certified motor mechanic Revolution-PRO Rev Limiter did what it was supposed to do. Reviewed by G. P., fleet manager In that spirit, I also decided to test out the factory-installed SSV stereo system. Either that or the clutch springs have lost their tension. my tracking said delivered but never seen it! A forum community dedicated to Yamaha Wolverine owners and enthusiasts. what type of clutch does It's not worth going with 91 over 87 unless your ECU is tuned for it or if your SxS sits for longer periods of time where you need something without ethanol. In addition, REV PRO Yamaha Wolverine X4 rev limiter implements a re-mapped timing curve which yields a salient increase in horses and mid-range torque. REVOLUTION-PRO ATV Speed / REV Limiter CDI Box Helped me get rid of annoying speed limit but you get tremor when soldering your engine computer. REVOLUTION-PRO ATV Speed / REV Limiter CDI Box 17 of 26 people found this review helpful. (Peakhurst, Australia), reviewed for Additionally, Yamaha has already been aware of this issue, but the company has yet to develop a permanent solution. 2022 Yamaha X4 850 XT-R MSRP: $18,999. Use the starter or choke, depending on the following conditions: Fully open or pull the choke if the ambient temperature is below 5C (40F), Half-open the starter if the ambient temperature is 0-30C (30-90F). 10 of 21 people found this review helpful. Its successors *Wolverine X2 and X4 (released from 2016 till present) have Electric Power Steering (EPS) technology. The Wolverine 350 44 was imperfect and underrated, but it clearly defined what a sport-utility vehicle should look like and be capable of which meant different things to different people. The new parallel twin engine might be small in noise output, but its torquey personality will make you want to step on the throttle all the time. When you purchase through links on our site, we may earn an affiliate commission, which supports our community. You can do other things to free a stuck brake, such as rocking your ATV back and forth or manually pulling the brake cables. We set up an efficient semi-automated Support Center available 24/7 which serves all your needs be it a With plenty of hills, lakes, and valleys, theres no better, Read More 9 Best North Dakota ATV Trails (Off-Road Riding)Continue, 2009 definitely rings a bell for avid Polaris fans and racing enthusiasts. REVOLUTION-PRO ATV Speed / REV Limiter CDI Box Power travels via a five-speed manual/centrifugal Ultramatic wet type transmission (CVT type with F/N/R) with an auxiliary recoil mechanical backup and inclusive of a reverse gear. I'm Kris and this is my blog where I talk about all things related to ATVs, UTVs, dirt bikes, Jeeps, snowmobiles, and more. Although you would think this was something Yamaha should have caught on before mass-producing the four-wheeler. This sturdy CDI Box has been designed to operate in the presence of mechanical vibrations and high electrostatic ignition noise if any present. This includes 1700 miles of wide-open racing per season through the toughest terrain in the world. The Programmable REV PRO Rev Governor allows the owner to adjust both the ignition timing and the Rotational speed limit. Reviewed by Ioses (Vienna, Austria), reviewed for Other than some minor interior differences, the star of the $500 upgrade is that little switch, just below and to the left of the GPS screen. This power chip tunes your power train with advanced fuel map to harness your Yamaha Wolverine X4 XT-R 850's full power. Fast-forward to today; the Wolverine series has evolved into a mighty four-wheeler that leads the pack in technology features and ergonomic design. Posted on 26 February 2021 by 26 February 2021 by As an Amazon Associate, I earn from qualifying purchases. A 1999 Wolverine 350 or older would be a full-time 4WD and would work better if you get a 424 kit to disengage the 4WD and use 2WD when needed. 2003 Grizzly 660 30" s/w Maxxis Zilla's on Vision wheels (summer tires) 27" s/w Titan 589 on stock wheels (winter tires) Just a ecu flash? But sometimes miracles happen. The seat height is 31.1 inches. Sunday, 2:09 AM. The rest of the problems can be prevented through proper upkeep and care for the 44. With oversized tires you will gain speed but it all depends on the size you decide to run. Water in the gas tank could come from several sources, such as rainwater that seeps through the nooks and crannies of your bike or a loose fuel tank cap. Sign up to receive GearJunkie content direct to your inbox. Apart from the higher revolution needs, a performance tuner is a must in conjunction with Magnum Yamaha Wolverine X4 rev limiter to max out engine horsepower and achieve max acceleration with fine throttle sensitivity. The exhaust system and rubber engine mounts fitted on the X4 show the firms efforts to control noise, vibration, and harshness. I suggest saving a copy of the new map. They are now available to select from the drop down menus when ordering as well. For the off-roading enthusiast, its a great steal. The flaw with this setting is that when the quad is in motion and running down the road, it never gets past 170F for the thermostat to fully function. The growl of the engine and the forward leap of its CVT with a 10-year warranty on its belt were intoxicating, and the suspension bailed me out in the half-dozen times I drove a bit over my head. Check out Yamaha's new Wolverine RMAX2 1000 and RMAX4 1000 UTVs. for Qlink FrontRunner 800S EFI Learn more about its history, specs, known issues, and corresponding fixes (and more!) Step 2: Pull your plastic and you will see a large group of wires. If it is, drain the tank all the way, check for sediments, and then refill it with a fresh 87 Octane unleaded gas. (Jackson, Tennessee, USA), reviewed for Select a compatible vehicle. we have always strived to provide the best possible service experience and quality, Width is 42.3 inches, and height is 45.3 inches; minimum ground clearance is 8.7 inches. Yamahas loyal following can only speculate the cease of the Wolverine 350 and 450 as they have hoped for a reintroduction of the 44 with IRS, power steering, and an EFI engine. REVOLUTION-PRO ATV Speed / REV Limiter CDI Box During this time, all efforts focused on improving all-terrain vehicles, leaving sport UTVs on the sidelines. But non-tech-savvy Wolverine owners need not worry as Yamaha communities, forums, and online tutorials provide tons of information on addressing these problems. The 1995 Yamaha Wolverine 350 44 wasnt, but the 2006 2WD Wolverine 350 was. for Argo Aurora 950 Huntmaster This tells me that they really hit the spot while also staying within safe operating parameters. for Polaris Ace 500 EFI Please complete the fields below to send your friend a link to this product. No, they wouldn't see that one was once there. I love to explore earth's natural terrain and share my experience. Fuel/Timing tables have been adjusted slightly for a better air/fuel mixture which does allow the engine to also run slightly cooler but will not cause any rough running symptoms. (Laceys Spring, Alabama, USA), reviewed for But a clogged exhaust end could also cause this problem. We will contact you as soon as this product is available. That said, the Yamaha Wolverine lineup stands true to its iconic status as one of the most reliable releases the Japanese manufacturer has ever made. I run my X4 at least every other day so my gas doesn't sit in the tank very long. On souped-up ATVs where the engine produces power right up to redline, the increased rev limit will allow for peak performance and additional high-end horsepower. Base models are preset in Trail mode, and top speed for all of them is right at 70 mph. A push-button starts it, with a high-output DC-CDI electric start system, and auxiliary recoil mechanical backup. REVOLUTION-PRO ATV Speed / REV Limiter CDI Box He misses the mountains very much. Problem is that it's expensive and usually not available in ethanol blend. Wrap items in cushion material to prevent damage. for Can-Am Outlander 850 DPS Otherwise, it may cause overheating or radiator problems. The RMAX uses a drive-by-wire throttle with three. (Fuel controller recommended). For a better experience, please enable JavaScript in your browser before proceeding. Reviewed by generos, cargo handling supervisor Continue to warm up the engine until it idles smoothly. and deliver the most ammo to your ride for your hard earned bucks. After the climbing and crawling of the first day, the Yamaha team had something different in store. It will go up to 55-60 mph (by 5-10 mph) on a level road if jetted and fitted with an aftermarket exhaust. Shipping was super fast and all the transaction went thru smooth. Not sure but what i do know is there is a spacer in the clutch that you remove. Jimmie sent this evaluation, Hi there men, well shipped and everything is as it has to be. Despite still lacking in many aspects, the birth of the Yamaha Wolverine 350 44 ultimately led to the creation of sport UTVs that we know and enjoy today. This light, agile, and robust vehicle set the bar for hybrid UTVs during its time. Unfortunately, a tried-and-tested resolution for the Wolverines oil consumption and heater problems has yet to happen. 23 of 28 people found this review helpful. I saw on another post that stated the clutch kit wasn't needed. Your friend will receive an email from you with a link to our site. We are trusted more than any other builder/tuner to get the racers the power they want while retaining reliability they need. This product does not have a CARB EO #; it is not legal for sale or use in CA on pollution controlled motor vehicles. Thank you for shopping with Magnum Tuning. From its inception, the Yamaha Wolverine has been instrumental in putting the Japanese manufacturer on the ATV world map. The sliding rear seats add to the vehicles ingenious space-saving concept. What needs done to make an x2 go 60-65mph? We use the most advance equipment available to build our ecu maps and do a large amount of testing in the field. The Wolverine went through a 10-year hiatus, staying unchanged since its release in 1995. His work has taken him from Tennessee to New Mexico and Colorado. They chewed through rocks and boulders like so much breakfast cereal. A machines braking system is among its most essential functions and requires a seamless operation. Always consider the ambient temperature when doing this, as your parking brake can freeze up in extremely cold weather. The powerful ammo your engines dormant horses have been starving for. Yamaha had brought two species of Wolverine for testing: the 2022 RMAX2 1000 XT-R ($24,399) and the 2022 RMAX 1000 Limited Edition ($24,899). Clutch slipping is inevitable for ATV owners, which means that at some point, you will need to buy a new clutch kit anyway. Others are due to flaws in factory setup. Dealers usually blame it on bad gas, a loose throttle cable, or a defective seat/seatbelt sensor but, in most cases, it is due to fuel starvation. REVOLUTION-PRO ATV Speed / REV Limiter CDI Box JavaScript is disabled. The kit from Yamaha comes with some pretty light weights which generally cause the RPM's to run on the high side. The Yamaha Wolverine 350 tires consist of Dunlop KT403 AT 23 X 8-12 front tires and Dunlop KT407 AT 23 X 10-12 rear tires with tubeless steel wheels (Wolverine X series came with Maxxis Radial tires another topic). For folks living in sub-zero weather, its a very trusty snowplow machine. It was a utility style ATV a sporty option with specs that can undertake utility work around the house and farm. The Yamaha Wolverine 350 44 top speed is 50 mph on stock. Let's ride! These are side by side specific dynos. What you initially have to do is check the butterfly on the choke, clean the carb and air filter, and inspect the tank vent tube to see if your engine is fuel-starved. Yamaha Wolverine 350 44 requires 3.1 quarts/2.9 liters of engine oil (without) and 3.2 quarts/3.0 liters with oil filter replacement. Do a warm engine start if the ambient temperature is 25C (80F) or warmer. But for those who have just recently gotten into the groove of the, Read More Polaris Outlaw 525 Specs and ReviewContinue, The Polaris Trail Boss 250 marked the transition of American firm Polaris from being a snowmobile manufacturer to a producer of four-wheeled all-terrain vehicles. for CFMoto CForce 625 EFI EPS Camo Front A-arm guards screens the exposed front suspension and enables it to slide across rocks and other obstacles when riding. (Cow Flat, Australia), reviewed for OffRoadingPro.com is a participant in the Amazon Services LLC Associates Program, an affiliate advertising program designed to provide a means for sites to earn advertising fees by advertising and linking to Amazon.com. magnumtuning.com has worked as a Wholesale Site since 2022. It also has an A.C.-magneto generator system. Fuel tank capacity is 3.4 US gallons/12.9 liters with a reserve amount of 0.45 US gallons/1.7 liters. If you have a X2/X4, then you know how annoying the throttle inputs/results can be. This stagnation has led to inherent problems, which was quite ironic since the Wolverine shared a similar frame and engine with the Kodiak, separated only by a few changes. Additionally, get a clear plastic inline fuel filter and spark plug, and put the right kind of wet clutch differential and final gear oil. In the two-seater configurations, Yamaha puts the RMAXs wet weight at 1,876 pounds (9 more pounds for the LE), rolling on 30 x 10.00R-14 Maxxis Carnivore tires. 6 of 16 people found this review helpful. I feel the Weller Racing ECU Flash has not only tuned the engine to Safe and Peak Performance levels, but manages to take the driver inputs and synchronize everything together to give the driver the best experience. With our machine running 28" tires we are able to reach speeds of 63 mph on the stock clutching. When you experience this, all you have to do is lay the bike on its side, remove the clutch cover, and check the components. And speaking of terrain, the onboard GPS system proved to be incredibly useful. Tuesday, 4:13 PM. Placing a block of wood (preferably 8 x 10 inches) in front of the gas pedal raises the foots heel at a comfortable angle at any speed and solves the problem. It also featured other convenient functions that made it a well-known choice for people who enjoyed trail riding in the deserts, woods, and grasslands. Id recommend it to anyone. for Hisun HS 750 Crew The new engine is an 847cc, liquid-cooled, parallel twin fed by EFI. This Magnum Tuning Yamaha Wolverine X4 Rev Governor increases the rev limit by 20% over the stock rev limit. And, thanks to another invitee, a rental car was procured to carry us into the mountains. Mew! Although not exhaustive, this list should help you keep your Yamaha Wolverine in check and make it ready for those weekend off-road trips, occasional rock ledges, and technical areas. Those of you running the Weller flash who haven't switched to 91 octane yet. An adjustable Yamaha Wolverine X4 Performance CDI box provides more precise control over ignition and Rotational speed limit than the original components built in by the manufacturer. It gave households the advantage of owning a 2-in-1 four-wheeler, but it also ignited innovation across ATV manufacturers. We Data Log hundreds of miles of use using state of the art knock, injector duty cycle, air fuel ratio, boost, and EGT monitors to ensure everything is safe. Limited number of products are available for retail purchase until 06/30/2023. for Can-Am Maverick X3 MAX X rs Turbo R Sunday, 6:48 AM. The Yamaha Wolverine 350 44 delivers power and reliability beyond its size and can go head to head in terms of handling and performance with its 400-cc and above counterparts. The Yamaha Wolverine has an excellent engine braking system or EBS, but there is one problem the parking brake gets stuck. Also what is the top speed with the stock 26 inch tires? Support us! The Yamaha Wolverine 350 was the first true sport-utility four-wheeler. But the long trails, hills, and tight curves of Day Two amounted to perhaps the most fun Ive had behind a steering wheel. It is easy to make a turbo motor faster you simply turn the boost up. You will notice better power in high load situations such as going uphill. I wonder if you had just the limiter removed, whether it be a reflash or a programmer, is it possible for the XT-R to hit 60? But this no longer seems to be part of the Yamaha Wolverine X4 problems beginning 2018, at least. Speed Limit removal Fuel Mapping Improved Ignition Mapping Improved Drive by Wire Mapping Improved Throttle Maps Improved for 100% Operation Cooling fan activation lowered by 10 Degrees Optional Turtle Mode speed adjustments (please verify speed desired in comments) Same day service **Must send in your original ECU for us to re-flash. A must-read for the Wolverine enthusiast! great communication from Weller, they answered all my questions. The reason behind this is that the various engine parts wear and polish themselves to the correct operating clearances. Oil classification should be API service SE, SF, SG type, or higher. Feel free to contact our tech support 7 days a week. Within the ECU we are able to modify more areas to allow more power and response than just the standard fuel controllers can access. The minimum turning radius of 138 inches makes for a smoother ride. Despite aggressive driving, riders rarely got a punctured tire, saw leaking fluid, or experienced a breakage that would sidetrack the vehicle they could ride to their hearts content until their gas tank dried up. Its lighter engine and stock tires also enable it to go faster. Since we have completed covering the 44s most common challenges, let us now dive into the most sought-after upgrades aimed not only at resolving some of the Wolverines problems but also at unleashing the quads optimal performance: To recap, here are the 15 most common Yamaha Wolverine problems: Half of the issues listed here are inherent with the 1995 Wolverine models. This is still completely reliable but helps with a better top speed. An ECU Re-flash is a great way to pick up horsepower, drivability and reliability. The Throttle and Drive by Wire adjustments also contribute to the above performance a lot, but I also want to touch on a few other noticeable areas. Perhaps, one of the most upsetting Yamaha Wolverine R Spec problems is its underpowered engine. Some owners put water pipe insulation across the ROPS where the roof is to eliminate shaking. Suitable for bone stock as well as tuned-up engines. https://www.facebook.com/wellerracingofficial/videos/346706952745365/, https://www.wolverineforums.com/foriscussion/21066-wolverine-x4-clutch-mods.html, https://www.facebook.com/groups/WolverineX2X4/, https://www.facebook.com/groups/YAMAHARMAX/, https://www.youtube.com/c/MassiveOverkill1, https://www.facebook.com/doug.caldwell453/videos/2166891726654589/. They are the only specific SXS dyno in the world. I amassed all informaton from forums and google still was puzzling this is the right tune for my Ace 500 2020. Therefore, you should know how to properly cold-start this workhorse to help clear up our driveways for more years to come. But and I mean this in the most complimentary way possible I didnt think about the seats all that much. Free standard shipping We will select the shipping method. Disclosure: We may get commissions for purchases made through links in this post. We already know that Yamaha in their infinite wisdom decided not to only rev limit the X2/X4, but to also speed limit it to 51 MPH (this may be 53 MPH for 2019 models). Thanks. Tacking onto magna tech' advice i bought dyno boost to wire it up in conjunction with this cdi bypass on my 570 Sportsman. Some tell-tale signs of this happening are as follows: you have difficulty starting, you experience a no-start, or the engine hesitates when accelerating. When possible, Off-Roading Pro uses affiliate links. It wasnt listed for an introductory price :( and I tried to get a better quote but I was told prices are firm :( Not an impeccable business policy. When you have time check out company information on Magnum Tuning the marketleader powersport tuner to have a sneak peek into what we make and do. -Extended Speed Limiter. for Can-Am Outlander L MAX 450 To animate the Wolverine RMAX, Yamaha has transplanted a new engine, an EFI parallel twin of 999cc, and above all which reaches its speed limit at 8500 RPM. Some block off the radiator and insulate the hoses to get it to run hotter (make a plexiglass blocker plate about the size of the radiator) although this workaround may not work in sub-zero temperatures. Fog had rolled in during the 4 hours Id slept, so there was little to see as we made our initial walk around the vehicles. With their aggressive styling and excellent cabins, these side-by-sides romped like thoroughbreds over all manner of terrain. Theyve been driven all over the country.. The Wolverine 350 did not have power steering. Sep 19, 2018 Yamaha 2008 Big Bear 400 IRS 5-Speed . What made me bring decision was not a roll of the dice but that my techy said he installed this rev tune on a chevy truck and worked great. also will be getting the jbs clutch kit and will be running 29-30" tires. Dry weight is 477 lbs/216.4 kg (517 lbs/234.5 kg with oil and a full fuel tank), towing capacity is 728 lbs/330.2 kg, and storage capacity is 132 lbs/59.9 kg. As a beneficial side effect, it accelerates the injection timing that can only be exploited if the fuel maps is remapped as well. A quick fix is to either wrap the exhaust header or get a fuel controller and a bit of fuel to reduce glowing and exhaust temperature. GearJunkie may earn a small commission from affiliate links in this article. Turn the main switch ON and the engine stop switch to RUN. Reviewed by Teodoro (Endicott, New York, USA), reviewed for 10 of 13 people found this review helpful. This issue is an aftermath of a glowing exhaust or hot header pipe that may have gone brittle. Our elevation may have started at 9,000, but it didnt stay that way for long. This problem starts when the clutch plates wear out and slide against each other instead of grabbing. Sunday, 7:11 PM, love it and rev gains to death just it'd be plug and play. With its standout attributes comes its share of flaws. 2021 Yamaha Wolverine RMAX2 1000, RMAX4 1000 Engine Typeliquid cooled, 4-stroke, DOHC, 4-valve Displacement999cc Bore x Stroke93.0mm73.5mm Compression ratio11.2:1 Fuel DeliveryYamaha Fuel Injection (YFI); dual 48mm throttle bodies Drive systemOn-Command 3-way locking differential; 2WD, 4WD, full diff-lock 4WD Suspension/ Wheel-travel Changes made at setup easily traceable for dealer that might lead to warranty voiding. Should you experience it, run tests on your quad to ensure that the EPS failure is electrical. Doing this will allow the riders foot to sit directly over the brake and be in the best position, enabling quick and efficient use of the braking system. As an Amazon Associate, I earn from qualifying purchases. An additional benefit to the Weller Racing ECU flash is that they've eliminated the cold engine stuttering/rev limit 'feature', Mine is set at 5 mph now it seems , I cant get out of the driveway and is blasting away. This bigger-engine version was produced until 2010 when Yamaha pulled the plug on its manufacture after a collective 15-year production run and a waning in sales.
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