yamaha wolverine x4 speed limiter removalclarksville basketball
This is still completely reliable but helps with a better top speed. Their adjustments in this area not only remove any unwanted throttle fluctuating inputs, but also do not negatively affect throttle responsiveness. The Yamaha Wolverine 350 44 top speed is 50 mph on stock. -Extended Speed Limiter. Many products featured on this site were editorially chosen. Brilliant device to extract more speed of your kingquad. Feel free to contact our tech support 7 days a week. He has degrees in English and video production, but you wouldnt know it by his reviews and photos. 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. for Yamaha Grizzly 700 FI Ducks Unlimited Edition At least maybe even 1 mph due to the weight difference. All other problems often occur due to wear and tear of parts or vehicle abuse. REVOLUTION-PRO ATV Speed / REV Limiter CDI Box To help you narrow down the correct cause, take note of the time it takes before the machine starts acting up, and check if your fuel line or pickup is compromised. A forum community dedicated to Yamaha Wolverine owners and enthusiasts. Thats great info.!!!!!! The clutch kits from Yamaha are a bit on the light side and cause the RPM's to run a little bit on the high side so you notice the engine noise quite a bit more. Oh, I almost forgot before you try doing any of these hit-and-miss options, consider the ambient temperature. Seats / Harnesses / Steering Wheels / Interior, Wolverine X2/X4 HD Tie Rod Kit Standard Length - WR Edition, Stock Tires Improved All Around Clutch Kit Wolverine X2 / X4 - WR Edition, Oversized Tires Improved All Around Clutch Kit Wolverine X2 / X4 - WR Edition, Throttle Maps Improved for 100% Operation, Cooling fan activation lowered by 10 Degrees, Optional Turtle Mode speed adjustments (please verify speed desired in comments), **Must send in your original ECU for us to re-flash. Thanks Massive! The magnum rev limiter bypass is designed to increase horsepower of the engine, it will be the best add-on to start with if you have never dealt with tuning. Here are the top five hitches Wolvi owners experience (based on forums), with corresponding recommendations on how to fix them: Your engine not starting accordingly or not starting at all, or your vehicle hesitating to accelerate are all signs that you have this problem. 2019 X2; Stock Exhaust; Stock Clutch Does this flash work on the 2016 yamaha wolverine 700 R-Spec? Minor power increase with all stock vehicles but we are able to improve on throttle response maps. I highly advise using the speed limiter for inexperienced riders, especially if its your kids who will be using the Wolverine. Generates the same frequency with absolute stability transmitted through the special coaxial cable. While the issue is real, it is in no way excessive. Between maintenance issues, flight delays, and general airport buffoonery, my chance to test out Yamahas 2022 Wolverine RMAX 1000s almost didnt happen. +++. Some owners put water pipe insulation across the ROPS where the roof is to eliminate shaking. A machines braking system is among its most essential functions and requires a seamless operation. The problem may come from the stock thermostat, which starts to open at 154F and does so fully at 180F. Hopefully the increased gas mileage will offset the extra cost. my tracking said delivered but never seen it! The Wolverine 350 did not have power steering. TOP SPEED RUN Yamaha WOLVERINE RMAX 1000 - YouTube 0:00 / 1:05 BIG PINE SPORTS TOP SPEED RUN Yamaha WOLVERINE RMAX 1000 BIG PINE SPORTS 15.1K subscribers Subscribe 434 81K views 2 years ago. This machine meant good news for the farmer but not so much for the, Read More Arctic Cat 500 44 Specs and ReviewContinue, Mississippi, The Hospitality State, is known for its blues music, beautiful forests, and state parks. I would like to be able to do 55-60. Aside from being Elvis Presleys birthplace, the state offers beautiful, Read More 15 Best ATV Parks in MississippiContinue, The Kawasaki Bayou 220 ruled the four-wheeler landscape long before Team Green had its greats the trail-conquering Prairie, the V-Twin-powered Brutes, and the sport-oriented, Read More Kawasaki Bayou 220 Specs and ReviewContinue. Sunday, 2:09 AM. Interesting. Additionally, Yamaha has already been aware of this issue, but the company has yet to develop a permanent solution. Sunday, 9:34 PM. Looking for a new Side x Side that's capable of handling any trail you choose to explore, yet can help out around the yard or camp? This light, agile, and robust vehicle set the bar for hybrid UTVs during its time. Weller Flash only increases rev limiter by 500 RPM and a 2019 X2/X4 with stock 26" tires/clutching can only do 56-57 MPH. This problem starts when the clutch plates wear out and slide against each other instead of grabbing. Modifying the airbox lid or adding a free-flowing air filter to the high-performance HMF exhaust system will get you even more horsepower. Although a minor problem, the restrictive legroom may limit the appeal of the vehicle to smaller patrons. The vehicle wheelbase is 48.4 inches. Sep 19, 2018 Yamaha 2008 Big Bear 400 IRS 5-Speed . This feature is available on RMAX SE and XT-R editions. stock Rev Governor on EFI engines is a surveillance-software placed in Electronic Control Module to restrict its max rpm. Monday, 3:02 AM. Its successors *Wolverine X2 and X4 (released from 2016 till present) have Electric Power Steering (EPS) technology. In other words, you get a wider band of power to exploit. Yamaha changed ATV racing with their high performance 4stroke engines and the engine for the Wolverine X4 is clearly a member of the family, although it comes with an extra cylinder. Conversely, the X2 and X4 quads three-way adjustable front seats eliminate this problem, providing both drivers and passengers with sufficient legroom inside its considerably spacious cabin. The only hiccup is ecm disassembly but finally everything added up. Welcome to Off-Roading Pro. 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. Clunking engine noise is not so much of an issue for any other Yamaha 4 wheeler as it is for the four-seater Wolverine (although not as bad as the Rhino). But sometimes miracles happen. It was not until 2005 that Yamaha designed a successor the Wolverine 450 44 for release to the public the following year. But after the nightmare in the bowels of B-Terminal and the 2 a.m. drive through Cottonwood Pass, I felt maybe Id earned a little fun. (Laceys Spring, Alabama, USA), reviewed for For the hardworking farmer, its a great vehicle that is very dependable and has low-cost maintenance. After the climbing and crawling of the first day, the Yamaha team had something different in store. No other dyno can do this. From its establishment to date, Yamaha continues to live by its five shared values of Innovation, Excitement, Confidence, Emotion, and Ties. Which brings me to the full disclosure statement Yamaha paid for my travel, lodging, and food on this chaotic excursion. 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. The advantage of owning a Wolverine 350 is that it is more versatile than the rest something that you can enjoy in both the sport and mudding realms. But knowing I wasnt the first to put these through their paces gave me a license for a little mayhem. Content on wolverineforums.com is generated by its users. Uncheck the box. With the added power from the Exhaust and Flash the vehicle will actually perform better with the stock weights over the Yamaha oversized tire kit. 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. After this, return the starter to a closed position before riding. The key can be removed in either restricted or unrestricted mode for proper operation. This fuel tuner tunes your power train with advanced fuel map settings to harness your Yamaha Wolverine X4's full power. At no point did the vehicle falter or appear out of its depth. Free standard shipping We will select the shipping method. Plus, for old Wolverine models, they have the same Warrior engine, which means that mods can be done more efficiently than newer-year models. for Roketa TR1100-T4 UV-26 Both worked just fine but my only gripe the ecm disassembly seemed was inevitable. Good news. WARNING: California Residents, this item is subject to Proposition 65 regulations for cancer and reproductive harm. These are side by side specific dynos. wolverineforums.com is an independent Yamaha enthusiast website owned and operated by VerticalScope Inc. Sadly, even the local dealer cannot pinpoint the cause of this problem. North Dakota, The Peace Garden State, is known for its beautiful nature and endless landscapes. Here at Alba Racing we do so much more to keep your engine safe! Great support too. Thursday, 12:33 AM, Excellent business, good price and quick delivery! This quad was solid as a tank. Going to 28" tires and then pairing with the ECU flash/Exhaust will offset any power loss you would have with the tire change. The flash is optimized to run with 91 octane and minimal deceleration backfire if any at all. Helped me get rid of annoying speed limit but you get tremor when soldering your engine computer. 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. This power chip tunes your power train with advanced fuel map to harness your Yamaha Wolverine X4 XT-R 850's full power. Notice there is a glove box and right above it a rubber surface "cubby" to put stuff that will not fall out. for Can-Am Maverick X3 MAX X rs Turbo R At the bottom is the check box to enable/disable the speed limit. For starters, they are extremely LEAN from the factory. If you encounter any of these issues and cannot get answers from your group, there is always your backyard mechanic or a professional you can go to. (Swallowfield, United Kingdom), reviewed for This is intended as a "Race Only" product to be used solely for competition. Tacking onto magna tech' advice i bought dyno boost to wire it up in conjunction with this cdi bypass on my 570 Sportsman. This fully Adjustable Yamaha Wolverine X4 Rev Governor neither affects engine reliability nor durability, unless you are racing or over-extending your engine. Did the Weller Racing ECU flash upgrade along with an HMF Titan QS exhaust, I am very pleased with the noticeable power increase. for CFMoto CForce 625 EFI EPS Camo The riders foot angle when driving at low speeds through rugged terrain is another minor callout. Let's ride! He misses the mountains very much. This may be useful in say a rental four-wheeler but very vexing when fitted to racing or modded ATVs. series. Other reported challenges range from minor to severe, requiring replacement of Yamaha Wolverine 350 44 parts. Noticeable performance increase and love lower temps. Suitable for bone stock as well as tuned-up engines. Veterans claim that one can create a dump box for an older Wolverine 350 by hinging at the top of the bumper (provided its OEM. for Arctic Cat Alterra 500 ','@'); } document.getElementById('e0719d90c6a355f8dea4').appendChild(document.createTextNode(e0719d90c6a355f8dea4())); Alba Racing ECU Re-flash for Yamaha X2 or X4 Wolverine. Clutching modifications will be made available as well in the near future to allow added speed as well. And speaking of terrain, the onboard GPS system proved to be incredibly useful. factory engines will be sluggish without fuel programming recalibrate to work around or over the top rev. 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. The recommended engine oils are YAMALUBE 4 10W-30/20W-40, SAE 10W-30/20W-40, and SAE 5W-30 for colder temperatures. 10 of 12 people found this review helpful. What needs done to make an x2 go 60-65mph? Give it a try for at least 1 tankful. We are trusted more than any other builder/tuner to get the racers the power they want while retaining reliability they need. If you have your brake on overnight, then it wont fully release in the morning, and you have to hold your hand on it to make it work. It also optimizes your Wolverines fuel efficiency, increases power, and reduces harmful emissions. From its inception, the Yamaha Wolverine has been instrumental in putting the Japanese manufacturer on the ATV world map. 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. All rights reserved. Reviewed by generos, cargo handling supervisor 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. A limited number of products are available for retail purchase until 06/30/2023. Interestingly, this issue seems prevalent during cold weather conditions, despite Yamaha Fuel Injection (YFI) for later-year models. 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. I have a x2 on order I also ordered it with 27" x10 tires on 14 inch wheels/ and I am having the clutch kit from Yamaha installed before I pick up the side by side. The reps on hand encouraged us to cycle through these options but noted the vehicles were perfectly capable of tackling the entire ride on 4WD Hi and Sport. Please include a copy of your order. for Argo Aurora 950 Huntmaster for Can-Am Outlander L MAX 450 Here are the 15 most common Yamaha Wolverine problems: Apart from known issues, this guide will also loop you in on remedies and sought-after Wolverine modifications. Copyright 2023 Team Alba Racing. Support us! UTV Driver may receive financial compensation for products purchased through this site. 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. This issue is an aftermath of a glowing exhaust or hot header pipe that may have gone brittle. Monday, 8:49 AM, Cheap shipping cost, excellent service, couldn't ask for more, Reviewed by darroll b. 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. His work has taken him from Tennessee to New Mexico and Colorado. for Atomik Agmax 500 EFI The item you are trying to purchase is currently out of stock.Please enter your name, email, and phone number below. Erratic lights and function often characterize symptoms of this problem. Top speed will still depend on rider weight, tire pressure, and other factors. Saturday, 1:53 PM. The kind of people I want on my team. 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. 2020 models (at least XTR) can now run 56 MPH via speedo. Customer Reviews for REVOLUTION-PRO ATV Speed / REV Limiter CDI Box, Reviewed by Francis A. REVOLUTION-PRO ATV Speed / REV Limiter CDI Box After this date you can buy our upgrades from local distributors and resellers or feel free to check out our Otherwise, throttle responsiveness should normalize by this time. The Wolverine is suitable for kids provided that there is parental supervision. 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. Our Tunes/Engines as teams won both turbo and naturally aspirated classes many years in a row now in S.C.O.R.E. This way the user can choose to have the ECU be a nanny for them or they can decide they're disciplined enough to let their engine warm up on their own. Fuel tank capacity is 3.4 US gallons/12.9 liters with a reserve amount of 0.45 US gallons/1.7 liters. With oversized tires you will gain speed but it all depends on the size you decide to run. Alba Racing Plus, you'll be able to tell your passengers how much you enjoy that power-rich feeling as you breeze past the trees. REVOLUTION-PRO ATV Speed / REV Limiter CDI Box I think mine tops out at 52mph. REV-PRO Yamaha Wolverine X4 RPM limiter can be adjusted quickly and easily to reach an even or a higher rpm range than the factory set in order to override stock top end limit. Dedicated Human Technical Support for retail orders ceased to exist. *** Once you have placed your order with us online, please ship your ECU to us at: Please include either a copy of your sales order or a note inside the box with your name and phone number. Josh Wussow is a writer and power sector worker based out of Wisconsin. The $19,799 base model, our test unit the $21,999 XT-R edition, and $23,299 Limited Edition. The morning topped out at 12,500 feet. The Programmable REV PRO Rev Governor allows the owner to adjust both the ignition timing and the Rotational speed limit. Look for the two wires that run into one plug. Makes a big difference. 2003 Grizzly 660 30" s/w Maxxis Zilla's on Vision wheels (summer tires) 27" s/w Titan 589 on stock wheels (winter tires) (Sobernheim, Germany), reviewed for On stock engines the rpm level that results with the spark being arrested is assigned with a fixed rotational speed. From the get-go,, Read More Polaris Scrambler 400 44 Specs and ReviewContinue, The Polaris Hawkeye 300 was a standout in Polaris 2006 ATV lineup as it sported full features only previously found on higher-displacement, full-size quads. Do not do prolonged full throttles or put excessive load on your engine when breaking in for the first 20 hours. Should you experience it, run tests on your quad to ensure that the EPS failure is electrical. Once you observe any of these indicators, immediately drain out all water either by siphoning it from the gas cap or draining it through the drain plug located underneath the tank, then refill it with a higher Octane (unleaded) gas. Yamaha built an all-new engine for the RMAX. He was right and tune works awesome in my machine. Select a compatible vehicle. 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. Those of you running the Weller flash who haven't switched to 91 octane yet. With its standout attributes comes its share of flaws. what type of clutch does GearJunkie may earn a small commission from affiliate links in this article. Thanks for the help. Thursday, 8:10 PM. REVOLUTION-PRO ATV Speed / REV Limiter CDI Box limited retail offers under Highlights & Update tab. I linked up my phone and, once wed left the camp area and the convoy spread out, I queued up a little AC/DC. Mew! For folks living in sub-zero weather, its a very trusty snowplow machine. Whether you have the nostalgic 350 44 ATV or the more technologically-advanced R-Spec, X2, or X4 UTV models, the Wolverines high-performance standards remain the same. Magnum Yamaha CDI Box s override the factory ignition timing of the Electronic Engine Management /ECU/ on the Quads so the Revolution-PRO Rev Limiter simply installs to the Electronic Engine Management /ECU/. It is not wise to delay this as water can damage your fuel injectors and engine systems. 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. Yamaha Wolverine Rev Limiter Issue. The machine is so quiet that passengers will hear the tires rolling on the ground instead. Just a ecu flash? Running stock tires right now but am looking to go up to 28". 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. REVOLUTION-PRO ATV Speed / REV Limiter CDI Box Shift the transmission into neutral. During this time, all efforts focused on improving all-terrain vehicles, leaving sport UTVs on the sidelines. Sign up to receive GearJunkie content direct to your inbox. Those of you running the Weller flash who haven't switched to 91 octane yet. Skeptical you can improve horsepower on your Yamaha? Throttle unresponsiveness or rough acceleration has been a problem with the Yamaha Wolverine X4 and the 350 44. We develop these maps on our top of the line Dynojet dyno as well as our Axis dyno specifically designed by for UTV testing. Saturday, 5:30 PM. Our elevation may have started at 9,000, but it didnt stay that way for long. You need to run 91 OCT or better fuel but the power and reliability is worth it! With a vehicle that can balance farm work and sport riding in mind, Yamaha innovators developed the Wolverine 350 44 for launch in 1995. An Octane Media, LLC Publication. Its lighter engine and stock tires also enable it to go faster. For this second ride, Id upgraded to the Matte Silver and Pearl White Limited Edition. before you invest in this unsung hero and restore it to its former glory. Many enthusiasts attest to a night-and-day difference between the two machines. For the Wolverine lineup, the typical reason behind this is that the fuel runs lean in the lower throttle opening range. Is the flash still a good Idea. Reviewed by ramsay w., certified motor mechanic One of these upgrades might be vital for your casual ride or for finishing the race. It will go up to 55-60 mph (by 5-10 mph) on a level road if jetted and fitted with an aftermarket exhaust. 480-507-4771. JavaScript is disabled. Thx Tom. Trying to find that peddle sweet spot either while driving on trails or doing controlled maneuvers in the tight and technical. 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. Then, inspect the butterfly on the choke, clean the carb and air filter, and drain the tank thoroughly while checking for sediments. 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. All Rights Reserved. I don't know how they managed to do it, but this alone is worth it's weight in gold. Reviewed by brando, purchasing agent you may be able to bypass that as well. Really great product came with express postage. Disclosure: We may get commissions for purchases made through links in this post. $ 242.99. This add-on helps rectify acceleration issues by preventing fuel starvation. I thought the same of the Wolverine 700, and now they just improved upon it with the X2 and X4. In short: Yamahas Wolverine RMAX 1000s are some of the most capable, rugged, and joyful vehicles Ive driven. Its is a noticeable gain in power! great communication from Weller, they answered all my questions. Also what is the top speed with the stock 26 inch tires? If they are below 16 years old and not yet skilled in using an ATV, it is best to set the maximum speed to 30 mph or less. These Yamaha Ignition performance chips are easy to use and a great way to modify your Wolverine X4 Quad. probably from the cracked intake boot. Wolverine RMAX 1000 Speed Management Key. I put this performance CDI on my uxv 700i camo and now it runs great, got 7 mph speed increase, wow. Each of these offers access to the engines full power band, but smooths or sharpens the throttle response as designed. Reviewed by gonzalo k. (Columbia Heights, Minnesota, USA), reviewed for The Wolverines top speed often gets compared to that of the Big Bear and Grizzly models, the Raptor, and the Polaris Sportsman 500. And our group experienced no mechanical issues of any kind. This is detrimental, especially for YFI-equipped machines, as water can damage engine systems and fuel injectors. There were four Wolverine Sport UTVs released in 2016, namely: the 708-cc Wolverine (MSRP at $10,999), the Wolverine R-Spec (MSRP at $12,199), the Wolverine R-Spec EPS (MSRP at $13,199), and the Wolverine R-Spec EPS SE (MSRP at $14,799). It is better in general to let the machine warm up before getting into working them and usually it doesn't take to long with these smaller engines (compared to automotive). REVOLUTION-PRO ATV Speed / REV Limiter CDI Box Wrap items in cushion material to prevent damage. 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. 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. I needed some help, they answered quickly so I could order the part I wanted, thank you guys for the smooth business. Sandhills, Read More 6 Best ATV Trails Nebraska: Parks & Trail SystemsContinue. Performance CDI box, is a programmable Voltage-Controlled Crystal Oscillator (VCXO) with uniquely extended frequency range that is designed to override the stock CDI Box and the speed limiter in order to get rid of annoying stock rpm restrictions. ** (Newport Pagnell, United Kingdom), reviewed for Our convoy included both two-seat Wolverines and the new four-seat model. This mod applies to all Wolverine models. It is composed of a high-tensile steel frame and plastic body material, and comes with standard grips, brush and light guards, and full skid plates. - With our in house ECU programming we modify the following: Specify when ordering in the notes for any turtle mode changes or call us with any questions. Make sure to verify fuel pressure according to manual specifications. 2023 Polaris Ranger 1000 and Ranger Crew 1000, All About the 2023 Polaris General XP4 1000, iKamper ReCovery Collection Turns Salvaged Materials Into Gear, Red Bull High Desert Scramble Returns for 2023, The Powerland Tachyon Electric ATVs Torque Is Unbelievable, Polaris Announces Ranger Kinetic Shipments to Begin This Week, Volcon Continues Expansion Push With Canadian Distribution, Watch SXSBlog Hellcat-Swap a CFMoto UForce, Atturo Named Official Tire of 2023 UTV Takeover, Ohio State Offensive Coordinator Injured in ATV Crash, Watch Dustin Jones Teach His Buddies to Mud Ride. Fully close the throttle lever and fire up the engine. The quads overall length is 73.6 inches. Revolution-PRO Rev Limiter did what it was supposed to do. Polaris Scrambler 400 44 Specs and Review, ATV Riding in Miami: 9 Best Trails & Tours, 6 Best ATV Trails Nebraska: Parks & Trail Systems. Due to high demand for Magnum Upgrades. Do not forget to refill your emptied fuel tank with a higher-Octane (preferably unleaded) gas afterward. Now I'm wondering if there is a difference in the top speed between the X2 and X4 as with the earlier models. In my opinion only again, I think the Wolverine X2 and X4 are 2 best well rounded SxS's available on the market today. Double-check compression with aCompression Tester Kit(view on Amazon). Performance CDI overrides the Powertrain Control Module's base signal. we have always strived to provide the best possible service experience and quality, REVOLUTION-PRO ATV Speed / REV Limiter CDI Box Thanks. Does this reflash require 91 octane and is there any deceleration backfire as a result of this mod? The, Read More Polaris Hawkeye 300 44 Specs and ReviewContinue, Before American manufacturer Polaris became famous for its innovations such as Electronic Fuel Injection, Independent Rear Suspension, and automatic transmission, it first produced stark, straightforward, Read More Polaris Magnum 500 44 Specs and ReviewContinue, Florida is one of the United States best destinations for outdoor sports, off-roading included. REV PRO Yamaha Wolverine X4 RPM governor eliminates the frustration of having the restrictive stock ignition cut out. I amassed all informaton from forums and google still was puzzling this is the right tune for my Ace 500 2020. (Cold Lake, Canada), reviewed for Either that or the clutch springs have lost their tension. Suspension and chassis details were discussed, all of which can be found on Yamahas site. 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.