It gave households the advantage of owning a 2-in-1 four-wheeler, but it also ignited innovation across ATV manufacturers. The new . Its is a noticeable gain in power! What was surprising was it performed the same under a 'more load' condition. By signing up for email newsletters, you agree to GearJunkie's, Click to share on Facebook (Opens in new window), Click to share on Twitter (Opens in new window), Click to email a link to a friend (Opens in new window). It was not until 2005 that Yamaha designed a successor the Wolverine 450 44 for release to the public the following year. It also features a winch, front and rear fenders, brash plates, integrated floorboards, and a sports seat made of vinyl. Proposition 65 regulations for cancer and reproductive harm. As an Amazon Associate, I earn from qualifying purchases. factory engines will be sluggish without fuel programming recalibrate to work around or over the top rev. Sunday, 3:21 PM, Obviously it was not my simplest innstalllation ever hence disassembley of CDI box but I will definitely purchase more product, Reviewed by ernest z. Do you have fuel maps for aftermarket exhaust or will the standard tune work? They have the ability to tune with a CVT clutch to simulate real world load. 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. You can pick our state-of-the-art Yamaha CDI Box that will sufficiently improve HP and RPM / top end speed on your Wolverine X4. 2021 YAMAHA RMAX 1000 - UTV Action Magazine Interested in what to expect with the exhaust and ECU flash. 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. series. 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. Our Engines and Tunes dominate endurance racing. Front brush guard protects the front of the machine and is an excellent place to tie onto for towing needs or mounting accessories. (Cow Flat, Australia), reviewed for 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. We stand here by to support your Yamaha Wolverine X4 tuning project. Both are powered by a 999cc, naturally aspirated four-stroke, with liquid cooling, dual overhead cams, and four valves per cylinder. 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. The quad intended to provide torquey, smooth off-roading performance with its user-friendly, straightforward features, and terrific handling for the occasional challenging rock ledges, dunes, and high ridge-tops. Reviewed by Ioses (Vienna, Austria), reviewed for Other reported challenges range from minor to severe, requiring replacement of Yamaha Wolverine 350 44 parts. Even with my toe perpetually dipped in the throttle, two full riding days went through less than a full tank of gas. I recommend doing exhaust and the flash first before any clutching if you plan on changing exhaust. WR Edition ECU Reflash - Yamaha Wolverine X2 / X4, WR Edition ECU Reflash - Yamaha Wolverine X2 / X4 (2018-2021+ Models). Also known as the V Force or simply V, this 697-cm3, Read More Kawasaki KFX 700 Specs and ReviewContinue, In response to the buying publics clamor for flexibility brought about by utility machines, Polaris launched the Polaris 400 Scrambler in 1995. They both can load the vehicle for testing in ALL load conditions. A feature that makes the Yamaha Wolverine 350 44 reliable is that people often use it like a tractor, especially during sub-zero temperatures when they fit it with a snowplow. 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. This makes for quite an annoying riding position since the shift levers position on the left-fender side is adjacent to space the riders knee would fill on the 95 Wolverine. 18 of 21 people found this review helpful. Sunday, 8:41 PM. Flawless product without drawback of any kid. Yamaha Wolverine X4 MAGNUM REVOLUTION-PRO ATV Speed / REV Limiter CDI Box Just a ecu flash? From its inception, the Yamaha Wolverine has been instrumental in putting the Japanese manufacturer on the ATV world map. Continue to warm up the engine until it idles smoothly. Check out Yamaha's new Wolverine RMAX2 1000 and RMAX4 1000 UTVs. Many Wolverine owners reported this problem where worn clutch plates tend to rub against each other instead of grabbing when the clutch is engaged. 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. Welcome #4 to the 60 MPH club, Shortbus453 on 28" tires, roof, front and rear windshield, JBS sheave w/shim and 16 gram OD weights, Weller Racing ECU flash. Performance CDI overrides the Powertrain Control Module's base signal. 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. When you purchase through links on our site, we may earn an affiliate commission, which supports our community. As an Amazon Associate, I earn from qualifying purchases. Thanks. On the surface, these vehicles are very similar. 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. With oversized tires you will gain speed but it all depends on the size you decide to run. If so, check for any movable or unplugged contact to the orange wire in your quads system, loose wire, low voltage, or corrosion. This Magnum Tuning Yamaha Wolverine X4 Rev Governor increases the rev limit by 20% over the stock rev limit. 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. 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. Saturday, 8:46 AM. I highly advise using the speed limiter for inexperienced riders, especially if its your kids who will be using the Wolverine. 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. This is intended as a "Race Only" product to be used solely for competition. This flash is designed for the 2018+ Yamaha Wolverine X2 and X4 models with the 850 engines. Although you would think this was something Yamaha should have caught on before mass-producing the four-wheeler. Good news. WR Edition ECU Reflash - Yamaha Wolverine X2 / X4 - Weller Racing REVOLUTION-PRO ATV Speed / REV Limiter CDI Box These Yamaha Ignition performance chips are easy to use and a great way to modify your Wolverine X4 Quad. The same goes for all other Wolverine models launched from 2006 till present, including Wolverine 450, X2, X4, and X2 R-Spec. We do remove the speed limiter completely which then limits the speed only by RPM's and allows us to see the additional increases. yamaha wolverine x4 speed limiter removal - rjfp.ase.ro Due to high demand for Magnum Upgrades. It's use is limited to closed-course and open-course racing; any other use may be a violation of local, state and federal laws. Its successors *Wolverine X2 and X4 (released from 2016 till present) have Electric Power Steering (EPS) technology. The riders foot angle when driving at low speeds through rugged terrain is another minor callout. 2021 Yamaha Wolverine X4 850 - Offroad Motorsports & Cycle Sales The rock climbing of Day One was illuminating, and the vistas were incredible. Not sure but what i do know is there is a spacer in the clutch that you remove. Are there any downsides to a 2018 wolverine 4SE that I can expect such as noisier operation, or rough running etc that I can expect? Thursday, 12:33 AM, Excellent business, good price and quick delivery! Overloading or overheating your four-wheeler may affect how the engine adjusts. Yanmar Speed Limiter Adjustment/Removal | Viking Forum Exponentially increasing 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. You can also attempt to set and release the brakes multiple times to see if you can knock the brakes free. 2019 X2; Stock Exhaust; Stock Clutch For the hardworking farmer, its a great vehicle that is very dependable and has low-cost maintenance. (Sobernheim, Germany), reviewed for Reviewed by Sancho (Roscommon, Michigan, USA), reviewed for Plus with Cooling fan activation lowered by 10 Degrees. Guys from technical division were on the spot. For a better experience, please enable JavaScript in your browser before proceeding. 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. Once you observe any of these, do not delay draining out water from your tank by siphoning it from the gas cap or draining it through the drain plug. I don't know how they managed to do it, but this alone is worth it's weight in gold. Recommended fuel is unleaded gasoline and gasohol with less than 10% ethanol content only. Not dissimilar to a CDI rev bypass in repsect of its effect but a fuel chip is a must have so expect further costs. As with any other all-terrain vehicle, some of these issues stem from a lack of understanding of Yamaha Wolverines operating mechanisms. After this, return the starter to a closed position before riding. If by some twisted luck this happens, you can rock your vehicle back and forth or manually pull the brake cables until you can knock the brakes free. This issue is specific to X2 Yamaha ATVs, where the heater puts out less heat than what it is supposed to. Does this flash work on the 2016 yamaha wolverine 700 R-Spec? EFI controllers interpret your engine RPM, speed, and throttle position to determine the correct amount of fuel to provide the engine. (Laceys Spring, Alabama, USA), reviewed for With its standout attributes comes its share of flaws. Thats great info.!!!!!! 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). What needs done to make an x2 go 60-65mph? All other problems often occur due to wear and tear of parts or vehicle abuse. And speaking of terrain, the onboard GPS system proved to be incredibly useful. In the RMAX, I rode 6 hours through aggressive terrain without a trace of soreness. Plus, you'll be able to tell your passengers how much you enjoy that power-rich feeling as you breeze past the trees. Reviewed by ramsay w., certified motor mechanic 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. One of these upgrades might be vital for your casual ride or for finishing the race. But if we look up what a wolverine is, the animals description is befitting the four-wheeler. Additionally, do not use oils labeled as Energy Conserving II or higher. ** This ECU flash is well worth the money even on stock vehicles as the lower fan activation temps, bypassed speed limiter, and reworked drive-by-wire adjustments benefit any X2/X4. But sometimes miracles happen. Problem is that it's expensive and usually not available in ethanol blend. Because come on, youre roaring through dirt and puddles at high speed. It was both sporty and multifunctional and was fantastic for leisurely trail rides and yard work. Many products featured on this site were editorially chosen. 23 of 27 people found this review helpful. According to data found on the web, dynamometric tests would reveal an output of 108 HP. SOLVED: Rev limiter how do i eliminate the rev limiter? - Fixya And with Yamahas 10-year CVT belt warranty, you can afford to push them to the edge. (Mattawa, Canada), reviewed for (Jackson, Tennessee, USA), reviewed for In short: Yamahas Wolverine RMAX 1000s are some of the most capable, rugged, and joyful vehicles Ive driven. The only hiccup is ecm disassembly but finally everything added up. Let's ride! Identifies the frequency of factory quartz oscillator cicatrized in the ECU. 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 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. But that didnt matter to the black XT-R and its new Beadlock wheels. $ 242.99. Your Wolverine may need a little warmth to thaw in case your parking brake just froze up. 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. do a google search and see what comes up on the rev limiter. Do a warm engine start if the ambient temperature is 25C (80F) or warmer. The reason behind this is that the various engine parts wear and polish themselves to the correct operating clearances. For the Wolverine lineup, the typical reason behind this is that the fuel runs lean in the lower throttle opening range. Make sure to verify fuel pressure according to manual specifications. Perhaps, one of the most upsetting Yamaha Wolverine R Spec problems is its underpowered engine. wolverineforums.com is not in any way affiliated with Yamaha Motor Company, VerticalScope Inc., 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada. The Yamaha Wolverine 350 was the first true sport-utility four-wheeler. Sep 19, 2018 Yamaha 2008 Big Bear 400 IRS 5-Speed . A must-read for the Wolverine enthusiast! Or are there not enough RPM run-out? Shift the transmission into neutral. Does this flash add more HP to the wheels with all stock set up. 2021 Yamaha Wolverine RMAX 1000 Review - ATV Trail Rider Magazine Letting the machines idle and circulate the fluids for a short bit after long or harder rides helps heaps as well. Reviewed by G. P., fleet manager 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.