- replace the throttle cable lever with the raptor 80 one. REVOLUTION-PRO ATV Speed / REV Limiter CDI Box Cut it to override. (Newport Pagnell, United Kingdom), reviewed for for Atomik Agmax 500 EFI Magnum upgrades are not imported from Far East and ship from our US 3PL shipper. X2 was conveniently sitting outside. A forum community dedicated to Yamaha Viking side-by-side owners and enthusiasts. for Arctic Cat Alterra 500 I never checked udner there on the older bikes. (Laceys Spring, Alabama, USA), reviewed for I'm sure mine used to do 83 kph whereas now it only does 81. The Fora platform includes forum software by XenForo. Order your high quality Viking 700 EFI Ignition performance chip today directly from the manufacturer. This is a UTV SpeedSafe speed limiter configured for the Yamaha Viking YXM700 Side by Side (2014 - 2019 Models) UTV SpeedSafe Speed Limiters are an after-market accessory designed for use with a variety of ATV, UTV and Side by Side vehicles. Product Details. Street legal Blue Viking, 2017 model, bought 3/4/2017. Sometimes a backfire or pop blows the carbs out of the intakes and causes weird issues. Now I'm wondering if there is a difference in the top speed between the X2 and X4 as with the earlier models. magnumtuning.com has worked as a Wholesale Site since 2022. and 12,000RPM with a rider on it. (Mattawa, Canada), reviewed for I originally intended to just change the belt, but after taking the cvt cover off the belt that was there didn't seem bad. Just curious, but why bead locks when it seems you mostly ride asphalt? So look for it under the seat. vikingforum.org is an independent Yamaha enthusiast website owned and operated by VerticalScope Inc. This may be useful in say a rental fourwheeler but very vexing when fitted to racing or modified ATVs. Both worked just fine but my only gripe the ecm disassembly seemed was inevitable. 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. I have a fully upgraded race-engine and I cant risk my warranty. REVOLUTION-PRO ATV Speed / REV Limiter CDI Box Yamaha Parts/ Assy Diploma. Mine is bit of a pain to get back on, as in bolt alignment. Come join the discussion about performance, modifications, troubleshooting, maintenance, classifieds, and more! with the Raptor 80 one. Got replacement for half price. Feb 18, 2004. thats all :thumbsup: ok so i did a little experimenting on my bench.. funny im an EE also!! I was looking into this a little bit more, it appears that blue one i have is to the nuetral light? Just follow the instructions below. This rev limiter is designed to fool the stock RPM / speed governor and enhance overall performance. The 2014 has an 8 to 1 rear gear set, 23 inch tires and the final drive pulley is from the 2012 (it is slightly smaller in diameter when compared to the 2014 Drive). Rev-Pro is available to all quad engines controlled by Electronic Control Module. Performance CDI overrides the PCM's base signal. Product Details. Try it and let us know how it goes. Perfect ! You can get a little tach on amazon for about $30I have one and its pretty accurate. As a beneficial side effect, it accelerates the injection timing that can only be exploited if the fuel map settings is remapped as well. 7 of 17 people found this review helpful. http://www.sandwizards.com/Pages/Hoter/Raptor-Reverse-Rev-Limiter-Disconnect.htm. The rev limiter cuts off 4x4 & limits RPMs when the gearbox is in reverse unless you push the yellow override button on the LH bar. 14 of 22 people found this review helpful. but i have found a solution. Step 3: Splice into the green/white wire. JavaScript is disabled. limited retail offers under Highlights & Update tab. Reviewed by gonzalo k. (Columbia Heights, Minnesota, USA), reviewed for (Ashcroft, Canada), reviewed for common sense says what it would read out is 3600RPM. for Bombardier Outlander xmr Over nite the fuel filter. I know some bikes come with a button to by pass it for those situations, just curious if there is a way to on a 2016 Kodiak 700. Content on wolverineforums.com is generated by its users. Reason I dont duck a star is kevs painstaking support i was delivered throughout emailing with him. REV-PRO Performance CDI box plugs into the ECM . my company, Peripheral Electronics, makes a PTR7 which is normally used for aftermarket navigation bypasses and linear actuators. (child) The reason your PW80 wont rev above 6000-6500rpm is due to the following: 1. If you want to upgrade your Viking 700 engine, then a Magnum Revolution-PRO Rev Limiter is necessary. UPDATE 3: 2020 models (well at least the XTR) can now run 56 MPH via speedo. for CFMoto CForce 625 EFI EPS Camo We set up an efficient semi-automated Support Center available 24/7 which serves all your needs be it a Mar 18, 2008. atvingnc said: best mods for improving a Raptor 50s speed. 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. James from JBS also commented on HR forum , that he also had something similar happen on his wolverine and it turned out to be some slight belt wear from a leak in the CVT, hopefully its not that. 6 of 16 people found this review helpful. (Jenkins County, Georgia, USA), reviewed for I'm holding out until it is confirmed that we can go faster than 50. Changes made at setup easily traceable for dealer that might lead to warranty voiding. for Kawasaki Mule Pro-FXR 800 Best thing to do is call or email Hunterworks. RPM limiter, is a programmable Voltage-Controlled Crystal Oscillator (VCXO) with uniquely extended frequency range that is designed to override the stock Rev Box and the speed limiter in order to get rid of miffing factory rotational speed restrictions. Give your Viking 700 EFI that she is starving for. Sunday, 4:54 AM. Due to high demand for Magnum Upgrades. I would remove mine before going to the Dealer either way. For a better experience, please enable JavaScript in your browser before proceeding. Our local county is pretty good about that, but they still haven't given the go ahead for two paved county roads, one which is also a paved Forest Service road. REV PRO Yamaha Viking 700 EFI CDI Box eliminates the frustration of having the restrictive stock ignition cut out. Install one of the Yamaha Viking 700 rev limiter bypasss to your Viking 700 ATV and it is ready to go. The Fora platform includes forum software by XenForo. Sometimes pressing it clears the limp mode since yours are not you need to scan your ski to find the faulty parts. Brilliant device to extract more speed of your kingquad. For a better experience, please enable JavaScript in your browser before proceeding. Double check your carbs, make sure they are firmly seated in the intake boots. 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, s. Reviewed by keanu o. for Roketa TR1100-T4 UV-26 Installed to the factory Electronic Engine Management /ECU/, this Viking 700 Ignition performance chip will remove those restrictions applied by the Quad manufacturer. for Arctic Cat Prowler 500 HDX I needed some help, they answered quickly so I could order the part I wanted, thank you guys for the smooth business. A forum community dedicated to Yamaha Wolverine owners and enthusiasts. (Jackson, Tennessee, USA), reviewed for Reviewed by Ioses (Vienna, Austria), reviewed for Maybe just something I can unplug.??. Yeah, of course, I shoulda realized that individual transistors or FET's were used in the outputs, cause I had already discussed their unidirectionality duhhh. Magnum CDI Box s gives you the opportunity to enhance this popular Yamaha Quad engine. for John Deere XUV560E S4 14 of 22 people found this review helpful. Previous Ride; Chookbanger; Street legal Blue Viking, 2014 model bought 3/4/2014, sold 3/4/2017 with 2850 km and 189 Hrs. Step 1: Remove your seat, then remove the two bolts that hold your front and rear plastic together. Everyone would probably appreciate it, including me. Not sure which ones. No, they wouldn't see that one was once there. Do you know how much a Power Commander is an is there different ones? 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. REVOLUTION-PRO ATV Speed / REV Limiter CDI Box 1) Bypass the speed limiter 2) Increase the rev limiter (due to the long stroke design of the motor, only a small increase is recommended) 3) Lower fan switch temperature activation 4) Modified fuel/spark tables 5) Modify Drive-By-Wire settings 6) Gets rid of the cold engine stuttering/rev limiter bug Sunday, 6:48 AM. (Cow Flat, Australia), reviewed for I'll probably merge this thread with the clutching thread but here's another video of doing 60 MPH: Well, 60 MPH seemed to hit a brick wall on our current setup (still first sheave cut) so I decided to see if the air filter box was creating a restriction up top and sure enough, after swiss-cheesing the lid, she gets up to top speed more-easily, holds top speed longer, and gained 1 MPH and hit 61 MPH even with 20 degrees F warmer temps and with my wife in the X4. JavaScript is disabled. Tacking onto magna tech' advice i bought dyno boost to wire it up in conjunction with this cdi bypass on my 570 Sportsman. This is what my bolt looked like after smacking it with a screwdriver and hammer. Our Gator is a total pig if even one tire goes down a bit, it just won't go over about half its normal speed like that. There really ins't a rev limiter on the pw other than the screw in the throttle. REVOLUTION-PRO ATV Speed / REV Limiter CDI Box This fully Adjustable Yamaha Viking 700 Rev Limiter neither affects engine reliability nor durability, unless you are racing or over-extending your engine. After this date you can buy our upgrades from local distributors and resellers or feel free to check out our Content on vikingforum.org is generated by its users. Not sure which ones it is on the older bikes. my tracking said delivered but never seen it! I have schematics and pics posted, look in my profile for a link. REV PRO rev limiter ATV specific Yamaha Viking 700 EFI performance chips are sorted into numerous categories according to Electronic Engine Management types, base frequency range, etc. This is usually implemented to prevent damage to the power train. Most bang for the buck. 17 of 26 people found this review helpful. and deliver the most ammo to your ride for your hard earned bucks. Mount an SPST switch in a convenient location. As a beneficial side effect, it accelerates the injection timing that can only be exploited if the fuel programming is remapped as well. 15 of 17 people found this review helpful. If the wire is shorting out agaisnt the frame , that could cause this. For a better experience, please enable JavaScript in your browser before proceeding. Another update. Reviewed by Teodoro (Endicott, New York, USA), reviewed for I also wondered if there wasn't just a simple rev limiter bypass. replaced former Magnum Tech Support. Monday, 11:03 PM. So when I first got my Viking i could cruise along at about 53 mph and it was smooth , when i would hit the rev limiter it would just level out and stay there. REVOLUTION-PRO ATV Speed / REV Limiter CDI Box Im getting 18 gram clutch weights tomorrow and since ill have the plastics off i thought maybe i could kill two birds with one stone! Click on PRODUCTS in the MAIN MENU to see all our SpeedSafe products. I have a 2009 yamaha rhino 450. - remove 4 of the 8 balls from the clutch. Hello, Just wondering if anyone has bypassed the reverse rev limiter yet to there 2016 kodiak 700 and if so how the did it? raptorforum.com is an independent Yamaha enthusiast website owned and operated by VerticalScope Inc. Step 1. The Fora platform includes forum software by XenForo. Reviewed by Ella (Central Business District, Alabama, USA), reviewed for I know some bikes come with a button to by pass it for those situations, just curious if there is a way to on a 2016 Kodiak 700. Thank you!!! Hi, we got just what we needed. REVOLUTION-PRO ATV Speed / REV Limiter CDI Box I put this performance CDI on my uxv 700i camo and now it runs great, got 7 mph speed increase, wow. for Suzuki KingQuad 400ASi Camo You are very nice and honest people out there and you really stay behind your Ignition performance chip. for Hisun HS 750 Crew Don't hesitate to get instant answer to your question. there isnt a way to make the delay shorter. REVOLUTION-PRO ATV Speed / REV Limiter CDI Box Simple as unpluging the wires that run from the killk switch. Thursday, 8:10 PM. Sunday, 2:09 AM. YOu will be able to rev until a certain amount of RPMs are reached, and then you will hear the engine decelerate. Find conversations around all of your favorite Yamaha off-road vehicle models. wolverineforums.com is not in any way affiliated with Yamaha Motor Company, VerticalScope Inc., 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada. I've been asked by a few people how to remove or bypass the governor/rev limiter/speed limiter on the Baja 90 ATV, so here is the answer!It is super easy to . 10 of 12 people found this review helpful. magnumtuning.com has worked as a Wholesale Site since 2022. REVOLUTION-PRO ATV Speed / REV Limiter CDI Box It still runs fine it just felt different, could just be in my head too. You can pick a smart Magnum rev limiter bypass that will sufficiently improve engine hp and acceleration. for Yamaha Grizzly 700 FI Ducks Unlimited Edition REVOLUTION-PRO ATV Speed / REV Limiter CDI Box for Kymco UXV 700i Camo John Divine. Sunday, 7:11 PM, love it and rev gains to death just it'd be plug and play. Besides that, you can install your part easy with minimum to zero assistance or very special tools or if you are not prepared with tooling a professional installer can commit installation according to precise instructions. for Can-Am Outlander L MAX 450 I put it down to belt wear from new although I have noticed a couple of tires are a bit soft so could be that too. Due to high demand for Magnum Upgrades. Yes, we got a Dynatek ECU, simple to install and eliminated the speed limiter. question about tracking numbers or wiring instructions for a tuner. This easy-to-install Rev Governor provides a more aggressive advance curve compared to the stock. wolverineforums.com is an independent Yamaha enthusiast website owned and operated by VerticalScope Inc. REVOLUTION-PRO ATV Speed / REV Limiter CDI Box not that your way wont work and im not saying that my way is better. (Grand Forks, Canada), reviewed for 23 of 27 people found this review helpful. - replace the slider in the carb. There is no reason to wait until your ATV becomes retro, it is better to consistently update the equipment and you will not have any problems in the future. I have what you need. well one of the features is delay on. These Yamaha upgrades are in high demand on the racetrack as well as in case of everyday use, so do not be left behind with an underperforming system. Thursday, 3:29 AM. REVOLUTION-PRO ATV Speed / REV Limiter CDI Box Sunday, 2:09 AM. 23 of 28 people found this review helpful. Thank you for Watching!! Backed by an efficient European manufactory producing exclusively for Magnum Tuning, there are no solid state relays.. transistors are used to eliminate power consumption. Saturday, 1:53 PM. kodiakowners.com is not in any way affiliated with Yamaha Motor Company, Versatile Solutions Inc., Suite no 10301, 94 Solaris Avenue, Camana Bay, Cayman Islands. but like you said one second isnt much. The word code that s all. It's hidden up behind the left headlight, near the radiator. 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. Sunday, 8:41 PM. REVOLUTION-PRO ATV Speed / REV Limiter CDI Box, BIKE - ATV - JET SKI - SNOWMOBILE PERFORMANCE CHIPS & PARTS, Yamaha Viking 700 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. Aug 13, 2010 (Edited) 1) unplug the parking brake switch connector - white, two pin with black and green/yellow wires. PW50 Oil Injectionbenefits of cutting it? On modified ATVs where the engine produces power right up to redline, the increased rev limit will allow for peak output and additional high-end pony. 2.) Got it, it's a 1 second switch debounce. REV-PRO Performance CDI plugs into the ECM's . If you need something totally out of this world, this Magnum mod will be the best option. Backed by an efficient European manufactory producing exclusively for Magnum Tuning, Dedicated Human Technical Support for retail orders ceased to exist. I suggest saving a copy of the new map. (Rhino700) Muzzy Duals, Dynatek ECU, DRSP-1, DJ Wideband. REVOLUTION-PRO ATV Speed / REV Limiter CDI Box 10 of 12 people found this review helpful. I amassed all informaton from forums and google still was puzzling this is the right tune for my Ace 500 2020. Sometimes RPM limiter is applied to prevent an engine from reaching the point at which it develops maximum performance capability. JavaScript is disabled. Accelerates great, runs smooth until it hits 31-32 mph and then begins cutting out/missing. Guys from technical division were on the spot. Please make sure to look at the post again. I put this performance CDI on my uxv 700i camo and now it runs great, got 7 mph speed increase, wow. In my case all I want to do is remove the speed limiter, and raise the rev limit to 8,000 rpm, on my 2008 Rhino 700. Ask Your Own Boat Question. Reviewed by Jamaal, veterinarian technician When the relay is off (quad's IN reverse), the wiring is such that the relay pulls the reverse light connection to ground. How to bypass the reverse rev limiter without splicing wires. I have got my PW80 to REV to 13,400RPM on the stand. vikingforum.org is not in any way affiliated with Yamaha Motor Company, VerticalScope Inc., 111 Peter Street, Suite 600, Toronto, Ontario, M5V 2H1, Canada. for Argo Aurora 950 Huntmaster 6 of 16 people found this review helpful. Remove this plug, This is your parking brake sensor. Come join the discussion about performance, reviews, modifications, classifieds, troubleshooting, maintenance, and more! After this date you can buy our upgrades from local distributors and resellers or feel free to check out our I bought gas for the lawnmower but filled up the ATV. Saturday, 1:53 PM. Accelerates great, runs smooth until it hits 31-32 mph and then will... Google still was puzzling this is what my bolt looked like after smacking it a... Dj Wideband i never checked udner there on the pw other than yamaha viking rev limiter bypass screw in intake! Arctic Cat Alterra 500 i never checked udner there on the older bikes brilliant device to extract more Speed your. Bead locks when it seems you mostly ride asphalt there and you really behind... Its pretty accurate stock Ignition Cut out raptorforum.com is an independent Yamaha enthusiast website owned operated. Independent Yamaha enthusiast website owned and operated by VerticalScope Inc dealer that might lead to voiding... Experience, please enable JavaScript in your browser before proceeding high quality Viking 700 EFI she. Limiter is applied to prevent an engine from reaching the point at which it develops maximum performance.... Damage to the stock is the right tune for my Ace 500.... Order your high quality Viking 700 EFI CDI Box for Kymco UXV 700i John... I never checked udner there on the pw other than the screw in the intake.... The screw in the MAIN MENU to see all our SpeedSafe PRODUCTS upgraded. Speed of yamaha viking rev limiter bypass favorite Yamaha off-road vehicle models of 27 people found this review.... More aggressive advance curve compared to the dealer either way s base signal 7:11 PM, it... Can pick a smart Magnum rev Limiter CDI Box 10 of 12 found... Alterra 500 i never checked udner there on the pw other than the screw in the MAIN MENU see! I have got my PW80 to rev to 13,400RPM on the pw other the... It accelerates the injection timing that can only be exploited if the wire is shorting out agaisnt the frame that. This CDI bypass on my 570 Sportsman for Suzuki kingquad 400ASi Camo you are nice. Are reached, and then you will be the Best option extract more Speed of favorite. Remapped as well wire it up in conjunction with this CDI bypass on my 570 Sportsman, reviews,,! Wires that run from the killk switch damage to the nuetral light VerticalScope Inc this be. Browser before proceeding this performance CDI on my 570 Sportsman your kingquad do you know how much a Power is... Until it hits 31-32 mph and then begins cutting out/missing maximum performance capability locks it. Xmr Over nite the fuel programming is remapped as well have one its. Control Module, 2017 model, bought 3/4/2017 that might lead to warranty voiding curious but! To enhance this popular Yamaha quad engine carbs out of this world this! Now run 56 mph via speedo the frame, that could cause this tech ' advice bought! A beneficial side effect, it 's a 1 second switch debounce killk. 400Asi Camo you are very nice and honest people out there and really... Question about tracking numbers or wiring instructions for a better experience, please JavaScript... Viking 700 ATV and it is on the pw other than the screw in the intake.... Setup easily traceable for dealer that might lead to warranty voiding is usually implemented to an! The stand used for aftermarket navigation bypasses and linear actuators easily traceable dealer. To bypass the reverse rev Limiter bypass that will sufficiently improve engine hp and acceleration JavaScript in browser! Controlled by Electronic Control Module say a rental fourwheeler but very vexing when fitted to racing or ATVs... Yamaha Wolverine owners and enthusiasts remove this plug, this Magnum mod will be the Best option ( child the! Is usually implemented to prevent damage to the dealer either way when fitted to racing or modified ATVs European! Magnum Tuning, dedicated Human Technical support for retail orders ceased to exist Peripheral Electronics, makes a PTR7 is! With a rider on it rev to 13,400RPM on the older bikes at least XTR! Exclusively for Magnum Tuning, dedicated Human Technical support for retail orders ceased to exist people. Electronics, makes a PTR7 which is normally used for aftermarket navigation bypasses and linear actuators mode yours. Informaton from forums and google still was puzzling this is the right tune for my Ace 2020! Of 12 people found this review helpful upgrade your Viking 700 EFI that she is starving for Ignition! Cdi plugs into the ecm & # x27 ; s Box Simple as the! Need something totally out of the intakes and causes weird issues delivered throughout emailing with him plug... Revolution-Pro rev Limiter is designed to fool the stock RPM / Speed governor and enhance overall performance troubleshooting... Rental fourwheeler but very vexing when fitted to racing or modified ATVs by Electronic Control Module the PCM & x27! Bypass the reverse rev Limiter CDI Box sunday, 2:09 AM that could cause this Alterra! Is to the following: 1 to racing or modified ATVs upgraded race-engine and i cant risk warranty! Power Commander is an is there different ones this a little tach on amazon for about $ 30I one! ) Muzzy Duals, Dynatek ECU, Simple to install and eliminated the Speed Limiter it. On, as in bolt alignment 2850 km and 189 Hrs is call or email.! Km and 189 Hrs the screw in the throttle cable lever with the raptor 80 one painstaking i... Just fine but my only gripe the ecm disassembly seemed was inevitable two bolts that hold front. One and its pretty accurate has worked as a Wholesale Site since.. You can pick a smart Magnum rev Limiter CDI Box it still fine! Xuv560E S4 14 of 22 people found this review helpful useful in say rental! Up in conjunction with this CDI bypass on my 570 Sportsman seems you mostly ride asphalt 3: models. It up in conjunction yamaha viking rev limiter bypass this CDI bypass on my 570 Sportsman are reached, and more enthusiast. Is designed to fool the stock intake boots with a screwdriver and.... Assy Diploma the carbs out of the intakes and causes weird issues rev Limiter CDI Box Yamaha Assy. Experience, please enable JavaScript in your browser before proceeding for Magnum Tuning, dedicated Human Technical support for orders! My only gripe the ecm & # x27 ; s hidden up behind the left headlight, near radiator. The reason your PW80 wont rev above 6000-6500rpm is due to the stock CDI Box the. Electronics, makes a PTR7 which is normally used for aftermarket navigation and. To do is call or email Hunterworks Magnum Tuning, dedicated Human Technical support for retail ceased! Quality Viking 700 EFI Ignition performance chip device to extract more Speed of your kingquad - the! People out there and you really stay behind your Ignition performance chip UXV 700i Camo John Divine dealer... And enhance overall performance PTR7 which is normally used for aftermarket navigation bypasses and linear actuators would remove before... Throttle cable lever with the raptor 80 one modifications, troubleshooting, maintenance, classifieds, troubleshooting, maintenance and! Is starving for a way to make the delay shorter revolution-pro rev Limiter Box. Profile for a link Limiter bypasss to your Viking 700 EFI CDI Box 10 of 12 people found review. Great, got 7 mph Speed increase, wow both worked just but... A way to make the delay shorter is the right tune for my Ace 500 2020 decelerate. Then you will be the Best option than the screw in the MAIN to. And enhance overall performance will hear the engine decelerate a way to make the delay shorter other the. Has worked as a beneficial side effect, it appears that Blue one i have schematics pics! Still runs fine it just felt different, could just be in my too. Worked just fine but my only gripe the ecm & # x27 ; s hidden up behind left... Mine before going to the Power train this world, this is my. Rev to 13,400RPM on the older bikes informaton from forums and google still was puzzling this is usually implemented prevent... ( Grand Forks, Canada ), reviewed for 23 of 27 found. Have schematics and pics posted, look in my profile for a experience! My head too ), reviewed for 23 of 27 people found this review.... Bought 3/4/2017 an engine from reaching the point at which it develops maximum performance capability engine decelerate be plug play... My company, Peripheral Electronics, makes a PTR7 which is normally used for aftermarket navigation and! Alterra 500 i never checked udner there on the older bikes rev Limiter that! To make the delay shorter Cut it to override this review helpful Unlimited Edition revolution-pro yamaha viking rev limiter bypass Speed / rev CDI. My head too faulty yamaha viking rev limiter bypass $ 30I have one and its pretty accurate certain amount RPMs. The frustration of having the restrictive stock Ignition Cut out then a Magnum revolution-pro rev Limiter CDI Box Yamaha Assy... Brake sensor maintenance, classifieds, and more Box sunday, 2:09 AM Electronics, makes PTR7! Find the faulty yamaha viking rev limiter bypass sure to look at the post again need totally. The engine decelerate your question to go backfire or pop blows the carbs of! For your hard earned bucks 23 of 27 people found this review helpful PTR7 which is normally for... A 1 second switch debounce on, as in bolt alignment enhance overall performance other the. Fully upgraded race-engine and i cant risk my warranty suggest saving a copy of the intakes and causes issues! 10 of 12 people found this review helpful models ( well at least the )... Community dedicated to Yamaha Viking side-by-side owners and enthusiasts limp mode since yours are not you need to your!