If you have completed all these steps and the issue still recurs when the engine gets hot, you may need to check if your coil is breaking down and get a replacement. for Polaris Sportsman 570 Which brings me to the full disclosure statement Yamaha paid for my travel, lodging, and food on this chaotic excursion. If the starter wire works fine, then the relay is your problem, and you may have to replace it. Copyright 2023 UTV Driver. 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. 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. While the issue is real, it is in no way excessive. It was a utility style ATV a sporty option with specs that can undertake utility work around the house and farm. 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. The Factory Yamaha Speed Management Key limits the top speed to meet any special requirements from job sites or operating conditions, without affecting power. Summary of Contents for Yamaha WOLVERINE YFM350FXP. Always consider the ambient temperature when doing this, as your parking brake can freeze up in extremely cold weather. The Wolverine went through a 10-year hiatus, staying unchanged since its release in 1995. I run my X4 at least every other day so my gas doesn't sit in the tank very long. Thx Tom. Wrap items in cushion material to prevent damage. A 34-millimeter BSR Mikuni Yamaha Wolverine 350 44 carburetor handles the air-fuel mixture with a compression ratio of 9.2:1. As far as reliability goes, we are the Kings. Outside of this scenario, the quad stays cool. Monday, 11:03 PM. Either that or the clutch springs have lost their tension. Thats great info.!!!!!! Our rev limiter is completely safe with any aspirated, turbo, supercharged or nitro four-wheeler engine and will not cause backfire or crossfire. UPDATE 3: 2020 models (well at least the XTR) can now run 56 MPH via speedo. Other reported challenges range from minor to severe, requiring replacement of Yamaha Wolverine 350 44 parts. The Programmable REV PRO Rev Governor allows the owner to adjust both the ignition timing and the Rotational speed limit. The Yamaha team mapped out both days rides, and a quick downward flick of the eyes was all it took to keep me on the right path. REVOLUTION-PRO ATV Speed / REV Limiter CDI Box Everything you need to know about the 2022 Yamaha Wolverine X4 850. Adding a winch, a snowplow, or a stereo are just some options, without mentioning what aftermarket companies had to offer. Due to high demand for Magnum Upgrades magnumtuning.com has operated as a Wholesale Site since 2022. The item you are trying to purchase is currently out of stock.Please enter your name, email, and phone number below. With the ECU flash we do not reprogram any items that negatively effect the operation of the vehicle. Thursday, 12:33 AM, Excellent business, good price and quick delivery! (Swallowfield, United Kingdom), reviewed for I put this performance CDI on my uxv 700i camo and now it runs great, got 7 mph speed increase, wow. REVOLUTION-PRO ATV Speed / REV Limiter CDI Box, BIKE - ATV - JET SKI - SNOWMOBILE PERFORMANCE CHIPS & PARTS, Yamaha Wolverine X4 MAGNUM REVOLUTION-PRO ATV Speed / REV Limiter CDI Box, Up to 8% gain in HP and torque if fuel trim remapped, improved acceleration and throttle response. The kind of people I want on my team. This is intended as a "Race Only" product to be used solely for competition. Im grateful for every thing these guys and product did for me one thing on the downside it needed special knowledge to hook up but in turn speed and power you get this blip is negligible. Let's ride! No other dyno can do this. for Polaris Ace 500 EFI Our elevation may have started at 9,000, but it didnt stay that way for long. Thursday, 8:10 PM. But that didnt matter to the black XT-R and its new Beadlock wheels. Guys from technical division were on the spot. We will contact you as soon as this product is available. Modifying the airbox lid or adding a free-flowing air filter to the high-performance HMF exhaust system will get you even more horsepower. REVOLUTION-PRO ATV Speed / REV Limiter CDI Box Customer Reviews for REVOLUTION-PRO ATV Speed / REV Limiter CDI Box, Reviewed by Francis A. Please complete the fields below to send your friend a link to this product. The sliding rear seats add to the vehicles ingenious space-saving concept. 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. The Wolverine is suitable for kids provided that there is parental supervision. Worth it!!! The outcome is a silent engine that produces good power. But sometimes miracles happen. 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). Welcome to Off-Roading Pro. 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. Minor power increase with all stock vehicles but we are able to improve on throttle response maps. All rights reserved. Also with the better AFR conditions the X2/X4 overall runs much better! 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. Otherwise, it would require a major bracket to hang the bumper on). 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. The Wolverine is seemingly one of Yamahas most underrated ATVs not because it was sandwiched in between Yamahas more renowned firsts at the time of its launch, but due to known Yamaha Wolverine 350 problems breaking even the reliability and usefulness of the four-wheeler. If so, check for any movable or unplugged contact to the orange wire in your quads system, loose wire, low voltage, or corrosion. for Kymco UXV 700i Camo I highly advise using the speed limiter for inexperienced riders, especially if its your kids who will be using the Wolverine. For the off-roading enthusiast, its a great steal. 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. Additionally, get a clear plastic inline fuel filter and spark plug, and put the right kind of wet clutch differential and final gear oil. The problem may come from the stock thermostat, which starts to open at 154F and does so fully at 180F. It was not until 2005 that Yamaha designed a successor the Wolverine 450 44 for release to the public the following year. The flash is optimized to run with 91 octane and minimal deceleration backfire if any at all. ','@'); } document.getElementById('e0719d90c6a355f8dea4').appendChild(document.createTextNode(e0719d90c6a355f8dea4())); Alba Racing ECU Re-flash for Yamaha X2 or X4 Wolverine. purchasing big gun evo u exhaust and want to know if the ecu reflash will work with this exhaust and if i needed to purchase the big gun cdi or is the reflash good enough. 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). But it also includes the Yamaha Chip Controlled Throttle (YCC-T), with three settings for power delivery: Sport, Trail, and Crawl. Sunday, 4:54 AM. 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. The Wolverines top speed often gets compared to that of the Big Bear and Grizzly models, the Raptor, and the Polaris Sportsman 500. This quad was solid as a tank. Step 2: Pull your plastic and you will see a large group of wires. 10 of 21 people found this review helpful. Does this flash add more HP to the wheels with all stock set up. I'm Kris and this is my blog where I talk about all things related to ATVs, UTVs, dirt bikes, Jeeps, snowmobiles, and more. We develop these maps on our top of the line Dynojet dyno as well as our Axis dyno specifically designed by for UTV testing. Throttle unresponsiveness or rough acceleration has been a problem with the Yamaha Wolverine X4 and the 350 44. In general, Yamaha ATVs, including Wolverine models, have a glowing exhaust issue. 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). Just a ecu flash? If your quad wont start by way of electric starter but starts when using the pull-start mechanical backup, then you may have a problem caused by either a dying battery or the CDI relay going out. The rear suspension utilizes a swing arm with single preload-adjustable shocks, a solid axle, and 7.1 inches of travel. ** REVOLUTION-PRO ATV Speed / REV Limiter CDI Box You can also attempt to set and release the brakes multiple times to see if you can knock the brakes free. 23 of 28 people found this review helpful. 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 Why Ultralight People Need to Chill Already, Kershaw Iridium Review: A Great Flipping Knife Under $100. Good news. You need to run 91 OCT or better fuel but the power and reliability is worth it! The recommended engine oils are YAMALUBE 4 10W-30/20W-40, SAE 10W-30/20W-40, and SAE 5W-30 for colder temperatures. I have a fully upgraded race-engine and I cant risk my warranty. 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. Interestingly, this issue seems prevalent during cold weather conditions, despite Yamaha Fuel Injection (YFI) for later-year models. REVOLUTION-PRO ATV Speed / REV Limiter CDI 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. It has a four-wheel-drive with a maximum power output of 20.6kW (28.0PS) / 7,000r/min and a limited slip front-differential. Jimmie sent this evaluation, Hi there men, well shipped and everything is as it has to be. REVOLUTION-PRO ATV Speed / REV Limiter CDI Box 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. 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. I spent a good portion of the morning cycling through the trio, each proving its relative strengths over a variety of terrain. I've updated the post, the cold bug is still there but doesn't happen as easily, ambient temps have to be pretty cold for it to happen. This mod applies to all Wolverine models. Monday, 8:49 AM, Cheap shipping cost, excellent service, couldn't ask for more, Reviewed by darroll b. Though you may at first question the nearly $25,000 price, consider how much some folks spend to buy, maintain, and fuel an offroad Jeep. His work has taken him from Tennessee to New Mexico and Colorado. Welcome to Off-Roading Pro. Product installed and worked as promised and technical customer service was of excellence I am still on the fence whether or not I should nick a star. Not sure but what i do know is there is a spacer in the clutch that you remove. Unleash the maximum pony of your fuel injected Yamaha Wolverine X4 and say goodbye to the sluggish stock fuel injection settings with Dyno-Boost fuel management chip. In the chaos of the ascent, I was impressed by the comfort of the RMAXs cabin. The shoulder bolster and hip support were welcome, though I would have liked a bit more padding around my knees. -Performance fuel curve for max Horsepower, cooler egt's and engine temps. No matter how superficial the damage is, it is always good to replace the drive, fiber plates, and clutch springs. By the time the second ride was done, I wanted an RMAX. 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. Our Tunes/Engines as teams won both turbo and naturally aspirated classes many years in a row now in S.C.O.R.E. 18 of 30 people found this review helpful. What else was I supposed to play? Going to 28" tires and then pairing with the ECU flash/Exhaust will offset any power loss you would have with the tire change. I love to explore earth's natural terrain and share my experience. These would mostly come from 1996 or 1998 Yamaha Wolverine 350 44 models. As with any other all-terrain vehicle, some of these issues stem from a lack of understanding of Yamaha Wolverines operating mechanisms. Saturday, 5:30 PM. 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. Power is delivered by an air-cooled, four-stroke, single-cylinder SOHC engine. Skeptical you can improve horsepower on your Yamaha? They have the ability to tune with a CVT clutch to simulate real world load. Disclosure: We may get commissions for purchases made through links in this post. We stand here by to support your Yamaha Wolverine X4 tuning project. (Sobernheim, Germany), reviewed for 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. Posted on 26 February 2021 by 26 February 2021 by Among the most common Yamaha Wolverine problems are dysfunctional heaters, glowing exhaust, and engine noise. Hopefully the increased gas mileage will offset the extra cost. I suggest saving a copy of the new map. (Newport Pagnell, United Kingdom), reviewed for Reviewed by D. A., master car mechanic 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. During this time, all efforts focused on improving all-terrain vehicles, leaving sport UTVs on the sidelines. Their company mission is to create Kando, which means feeling deep satisfaction and excitement when encountering something of great value. Front A-arm guards screens the exposed front suspension and enables it to slide across rocks and other obstacles when riding. And thanks to Weller and Black Hills as well. REVOLUTION-PRO ATV Speed / REV Limiter CDI Box -Extended Rev Limit. An ECU Re-flash is a great way to pick up horsepower, drivability and reliability. After just 30 minutes in a CRJ-200, my legs begin to cramp. Plus, for old Wolverine models, they have the same Warrior engine, which means that mods can be done more efficiently than newer-year models. The Fora platform includes forum software by XenForo. Maybe 58 MPH. The new . 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. After this date you can buy our upgrades from local distributors and resellers or feel free to check out our 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. probably from the cracked intake boot. Furthermore, its instrumentation is better, the dump bed has a drop-type tailgate, an air filter is under the hood, and accessing behind the dash is easier. Flawless product without drawback of any kid. The Wolverine X4 is the quietest UTV on the market in our minds, bar none.

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