hammerhead gts 150 cc governor removal I have a hammerhead go kart gts 150 cc and it tops out at 35.9 on a good day. The governor restricts the engine to 3600 RPM. If I need to take the carburetor often engine I will remove throttle linkage only and leave the governor parts alone. Basically, a stiff throttle mechanism, like the ones used on riding lawnmowers or rototillers, will work as a system for adjusting spring tension. Step 1: Sit on the driver's seat and look for a plastic plate held by two small screws on the console. The following methods show you how to adjust the governor on your EzyGO RXV golf cart. It could cause severe damage or even failure of your machine. Steps to Adjust EZ-GO Golf Cart Governor Step 1 - First, lift the seat of your engine to reveal seat cousins. First, let's learn about golf cart governors. In stock form there are 3 holes. If the engine were giving out 5 hp all the time then it would mean that the engine will be racing and roaring at 3600 RPMs. It helps in First of all the engine is spinning and secondly the rate at which it spins is regulated by the throttle. So in plain English: the higher the spring is upon the throttle arm the faster the engine will go. Remove the cable connecting the carburetor and the governor. I am throwing in a stage 1 kit, springs, key, jet, filter, probably a +.02 rod, and building a header. Check the size and type of the screws. The second variable is where you place the spring. The more you tighten, the faster your cart will go. This Remember, brakes are on the back of a go-kart. This driver can move a quarter of an inch. Instead it has an electrical governor. You will also need the skill to do Go Kart Building 201: Black Box With Gears, Sprockets.. Go Kart Building 202: How to Use a Vertical Engine as It Is, Go Kart Building 203: How To Get My Go Kart To Climb Hills, Go Kart Building 301: Doing It Right, Means Not Hitting Trees, Go Kart Building 302: Stopping, Going: Throttle And Brake, Go Kart Building 401: Before Welding That Go Kart, Go Kart Building 402: Cornering Is More Than Most Think, Go Kart Building 501: Designing a Seating System, Printed Mega Go Kart Building Bundle Video, To Weld Or Not To Weld? Using a screwdriven and hammer, and tap the snap ring of the governor Take out all the parts of the governor (including the washer under the governor gear) Reassemble 1. Its worth noting that the cart may need more replacement parts and repairs with an adjusted governor. He uses RHB31 VZ21 Mini Turbo for Suzuki and is happy with the performance. I would like to get the motor to up around 5-6K, but that is about it. Remove the rear inspection panel from the golf cart. Finding quality repair shops near you can be tricky Go-Karting is one of the most exhilarating activities out there. The speed of a Golf cart is often controlled by a device called the governor, and you can adjust it for higher speed easily on your own. If you do this, make sure you have help. Your golf cart's warranty is instantly voided if you make any adjustment in the governor. They could run an aftermarket air filter, jets, and exhaust. Big dudes get full throttle, little guys are adjusted down. It might be an eighth open. So keep reasonable expectations because when it exceeds recommended and specifications. Replace the muffler if there is a hole causing a leak. Governors are important for regulating speed on engines especially on engines such as lawnmowers, log splitters, generators, water pumps: any engine that requires speed regulation for its operation. It is recommended only if you can do it safely. See if you have room to re-route as much of the cable as possible, so that it is farther away from the motor. Full engine code: 91212-0060-041 970313 FA. You must log in or register to reply here. What is a turbocharger? Once again, we want to certainly would not go fast in fog. The throttle cable coming from the gas pedal generates a response to the spring-loaded linkage. The engine you choose might be too big for *By purchasing Go-Kart Guru products, you are, Go Kart Building 102: Building That $1500 Go Kart for $200. affect how fast it goes. I first adjusted the throttle stop screw and that got me 3800 rpm. This is S2. In newer model carts, you may have to remove the seat screws for raising the seat. The reason for this is that when you want to start your engine you need to have more than no throttle but, full throttle. Basically, there would be some "slack" in the system. However, there are a few carts with other types of engines. February 24, 2023 - *Update: Northside Community Center warming center will be open 8 p.m. Sunday, Feb. 26-10 a.m. Monday, Feb. 27. On top of all this, you I adjusted the governor rod slightly and upon start up the throttle blade is pushed open and the kart idles too high. It has a governor but I cant seem to find it to adjust it. This method is to remove the governor so that its wide open without realignment of throttle cables. When a machine is designed, for example the wood splitter, the range of RPM that the engine is actually running at is probably more around 2000 RPMs. Step 4 - Loosen the smaller one and tighten the larger one to increase your cart's speed. Hold the plate in this position with one hand. It must be noted that that the above-mentioned spring flip method must not be carried out on a drive featuring a team axle. I had to reconstruct a new throttle wire using this method. I also love the thrill of racing, competing in local and regional go-kart events whenever I can. Tighten the nut when the cart has achieved the desired speed. Required fields are marked *. After you have taken off the cover, look for the thickest cable coming from the gas pedal and follow it until you find a small spring wrapped around a metal rod. JavaScript is disabled. This lever has a 10mm nut. This lever houses a 10mm nut. #13. The lower the spring is on the lever arm the slower the engine will go. This will keep the spring in position. centripetal force governor. Answer (1 of 6): The governor work in a way that when you accelerate, the throttle goes to wide open. As the weight is spinning out there is a lever on the base of the weight which forces up a driver. Short Lever = S2 = Unknownwe are going to find out. The author(s) and owner of of golfstorageguide.com are NOT trained electricians, mechanics or technicians. Fasten the black plastic cover and put the seat back in place. Please take out the panel and put it in a small bag to secure it. Find the governor spring. Remember they check RPM on a kart stand, no load on it. If not, it can be just popped up. Visibility can affect your speed. junior karts only go up to 20 mph. This is helpful in leveraging down a spring system so that the movement that you have on your actual device, matches the movement needed to the spring system. With both large and kiddie cars available, everyone can experience the trill of the road! Typically this is very difficult to do. Nowadays, it's more accessible in day-to-day life. If there is such a plate, remove the plate along with its shaft. Typically what occurs is that someone has taken an engine apart and they dont know how to put it back together. Usually, an EZ-Go golf cart has a top speed of about 15 miles per hour, and adjusting the governor is known to add another 7 or 8 miles per hour to its speed. So what occurs is that very little amount of centripetal force off of the governor weights is required to make the throttle shut. will require a lot of work and materials. driver. Removing the governor will increase the maximum speed of your go-kart. This can make the adjustment process quite challenging. If you push the speed any faster than this, it could be dangerous. To view the purposes they believe they have legitimate interest for, or to object to this data processing use the vendor list link below. Report back on what RPMs you get when you get it running. So I finally pulled my new motor out of the box, and it has that hole already in the gov arm! The governor is often housed on top of the engine. You can take advantage of the idle mode by understanding that the carburetor will be a full throttle when the engine is sitting at rest. The process is more or less the same in all golf carts. The loosening will alter the length of the spring. Update on this. Need to get the procedure for adjusting the governor. Put the bolt back and turn it inward in small steps. Take the cart for a test drive to check for the desired speed. If you have a gas golf cart, then you can make it go faster with the help of the governor. If the max throttle position allows enough RPMs to throw the flyweights on the governor gear then the governor pushes the throttle back towards the closed position. And it seems like I stretched the spring up to a further hole before I set the stop screw. Simply adjust the cable coming from this metal protrusion, turning the nut counterclockwise to make the cable longer, effectively adjusting the cart's governance to increase the overall speed. Governors are useful for go carts in that they can keep the go kart from going too fast. Usually what occurs is that somebody has taken the governor mechanism apart and has mistakenly taken the Springs off and forgotten where they should have been. Locate the governor above the gearbox and loosen or add slack to the spring by backing off the spring tension. If you need help picking a better engine, read How To Choose The Best Go-Kart Engine. The second series of pictures shows a linkage you can fabricate when the governor has been removed along with the stock fuel tank and air filter box. The bolts and nuts must always be turned slowly and tested after each turn. These Go-karts are great for their price but are not free of faults! If you cant do this, your performance could suffer. Include your email address to get a message when this question is answered. Why not? View the answer I have this problem too Is this a good question? I read most of that sticky,, but must have skipped the bottom! Remove the Fuel Tank Open the Crankcase Unscrew the Governor arm. Thankfully, some other methods can provide Yamaha with a bit more speed. They can be environmental. Depending on the cart model, there may be a protection plate above the governor. your advantage.That spring is the commander of power.But use it wisely and carefully.I want to compliment the author of this article.Very rarely do you ever read about the power of the spring.I think you have saved many readers of this article from trying to disable their governor internally and causing severe damage.I thank you sir from all the readers of this forum.I can see your a educated man in this field.and most importantly..a wise one!!!!! sensor indicating low oil. You can bypass the governor connection in an EZGO or Yamaha G1 golf cart as given below. Just adjust the throttle idle screw until the engine runs but the cart does not move. Retighten the nut and let go off your hold on the governor arm. The webmaster of golfstorageguide.com and the author(s) is not responsible for any loss in damages, financial loss, personal injury, or death. Inside the engine is a camshaft. Yamaha understands the need for safety, and so their golf carts have a speed that can only be increased by small amounts on most models. Make sure you keep all of these in a small container to keep it safe. Reduce the throttle setting by first loosening the clamp bolt or nut and rotating the throttle plate clockwise until it stops. Other then that it had to stock. Install your tach on the dash somewhere. This linkage is counteracted by the governor in the golf cart. This method also helps to slow down the cart. This is an easy way to bypass the golf cart governor and is supported by new model Yamaha golf carts that have a different setup from the G1 cart. Why use caution? When it comes to indoor karting, the average track runs anywhere from 5 to 7 bhp. Push the spring downward and before the governor arm. Use it sparingly. You do this on the drive axle or a larger sprocket on the kart engine output. Step 2: Take away the bolt and take off the jam nut. You may have to do steps 6 and 7 a few times before you get the desired speed for the golf cart. efficiency of the vehicle. Save my name, email, and site URL in my browser for next time I post a comment. Step 5 - Tighten the small nut again and adjust the seat back to its place. You will also need a workspace. The information on this website has not been verified for accuracy and should only be used for general information purposes only. Do a test ride after each step until you get the desired speed. Respectfully, Your Club Car is now ready to drive again with a faster speed. Were committed to providing the world with free how-to resources, and even $1 helps us in our mission. To troubleshoot a throttle/governor system the understanding of the four modes is needed. 3. (186 kg)Fuel Capacity0.95 gal. Yes No Score 0 Add a comment 1 Answer This type of governor is often found in 2-cycle golf carts. Under NO circumstances should you attempt to fix your golf cart on your own. But sometimes you can match up off the shelf Springs by pairing up either two together or one. hard. So as the RPMs of the engine increases the force that comes off of the flinging out weights increases. I have a 90 cc gokart with a plunger type carb that I need to slow down for my son. It boosts the amount of compressed air inside the engine, and it boosts horsepower. Tire temps play a role in your Adjust the main cable nut, holding it in place with the screwdriver. leads to a slower lap time for all drivers. With some basic mechanical expertise and general-purpose tools, you can do this yourself. Its just a matter of gaining wikiHow is a wiki, similar to Wikipedia, which means that many of our articles are co-written by multiple authors. The following methods show how to adjust the governor on different Yamaha golf cart models. Tighten the bolt and start the golf cart. Remove the rubber band to save your cart from damage. This controls your speed and significantly stops the governor from activating your Club Car. It causes the engine to work harder when the kart is getting moving. Since it comes with a Chinese-made Honda clone, the problems are almost inevitable. Step 2: You can tighten the nut inward as much as you want to based on the required speed using a 1/4 drive ratchet with a 10mm deep socket. What do I mean by that? The following methods show you how to adjust the governor on your Yamaha G2 golf cart. And if the throttle scale doesn't, then just search it up. The spring by its nature is very loose and has a low spring rate. The process of adjusting the governor in EZ-GO will hardly take five minutes or so. You cannot lose them! The best way is to determine the two positions the spring needs to be in for the low setting and the high setting. Some of you will need to work Like I said before the spring rate should not be played with, use only the manufacturers designed spring. Addition of slop in the linkage is devastating to governor performance.) When I got the bike the governor was set at 3620 rpm. And so the main question is how in the world was a governor set up in the first place? Putting in a larger engine with much more horsepower is one option. They might go fast but guess what. Use of needle nose pliers is best when forming throttle wires. The cable is long enough to go under the cart and reach the coil wire. The motor in question is the typical HF predator 212, non hemi, brand new, but the application is a bit different. The relationship is as follows: S=R*Angle, A long lever = S1=1 inch boosting octane. Start a Go Kart with electric button Turn ignition switch to the on position. A golf cart governor is a mechanical device that helps in controlling the maximum speed of the cart when it moves on flat ground. In idle mode the engine is running and is in its lowest position. Locate the bolt that is fixed to a spring bracket present on the transaxle/rear end housing. So in the idle position very little resistance to the governor is being provided so the prominent effect is that the governor overrides and closes the throttle. The engine should turn over and start the vehicle. It happens each time the engine makes one revolution, which causes The adjusment of the governor is dependent on spring tension. I know these engines in stock form will take 5000 rpm and still be fine. Sunday 10am - 7pm EST. The screw you speak of limits the throttle. In a John Deere Gator golf cart, the governor is equipped with two governor arms. He studied architecture at Taft Junior College. Step 5: Make sure that you've pulled the governor to your right and it's held in place with no difficulty. to handle technical corners. Above are images of a Tecumseh Small Frame series engines. Loosen up the smaller nut while tightening the larger one. It is a big job, though. Remove the cable connection from the carburetor. Note - Many Yamaha gas golf carts have an electric speed control instead of a governor. Why? You'll find spring accelerated governor below this panel. All HS engines have and maybe some H engines have the governor arm on the side of the engine like this. In modern all-electric golf carts, the spring and cable are often not visible. However, golf carts Hi there. If you are curious, this is your cart's carburetor. Its a lot more fun to go fast when youre in a kart. The process may take some time and effort, but it'll be worth every second in return. This one is going to power a mud motor for my duck boat. However, care must be taken. Ensure that the return spring is secured properly. The output of the kart engine is also a factor. Then find out what the lever system puts out and this will be S1. Do the math using the formula above and you can custom make your special lever reducer device. You Continue with Recommended Cookies. Often surging caused by the governor can be fixed by simply adjusting the governor spring. You can regulate the speed of the go cart effectively using a governor system. Then I remembered a few years ago a local go kart track had a class where they were using a stock 6.5hp Harbor Freight engine. Step 1 Loosen a clamp bolt or nut that secures the governor lever to the governor crank with a metric wrench. This will gradually increase the length of the cable. You must keep a couple of things in mind when a governor adjustment is made to your golf cart. Sounds good! The linkage has been set from the factory at the correct length which is matched up to that governor mechanism, so again it is best to understand how the governor actually operates, especially at idle. Raise the seat and take off the cushions covering the engine. You may want to wear a glove when you do this. How can I stop the choke cable from getting hot on my EZ-GO golf cart? It will only take about 5 minutes to do it. - As widespread power outages continue in the area, City of Ann Arbor warming centers are open for community members in need. It could lead to the engine stalling out. Manage Settings Think of the fastest kart driver, you know. For a better experience, please enable JavaScript in your browser before proceeding. The governor regulates how fast you go, and it's easy enough that even a novice mechanic could change speeds in no time at all! By signing up you are agreeing to receive emails according to our privacy policy. Check to see if there is a governor plate between the engine and the carburetor. I am going to put a tach on it, and watch the rpms. And the best part? It is also dangerous unless you really know what you are doing. this. Part of the reason we love go-karts is their speed. Troubleshooting Throttle Governor Systems. Loosen the screw at the base of the governor arm with a screwdriver. Rest of my parts will be here Wednesday Glad to help. Loosen the smaller nut and tighten the bigger nut on the threaded rod at the same time. Honestly, it doesn't; the governor is only active at high RPM, it doesn't even kick in until the throttle is opened beyond its limit http://www.youtube.com/watch?v=bOHv3X42-wk. How do I remove the shutoff on a foot pedal? With the exception of governors that have a speed-control, you adjust the governor manually to run the go-kart at faster speeds or limit the top speed. Ever wondered how to get a Nitrous kit of However, make sure that the hose is clear during the throttling process when you do this. Otherwise, the engine will stall or quit at the 2000 RPMs with the throttle just being open an eighth. Engine damage may occur if the cart is run at excessively high speeds. How do you do this? What I need is an adjustable governor so my staff can adjust the go karts top speed from rider to rider. Use an appropriate screwdriver and remove five screws. I made some calls and found one of the guys the was racing that class and he told me how to achieve a higher max governed speed. There are instances when golf cart owners want to bypass the governor in their carts. What are some of these factors? Just pop the flywheel off the other side to expose the pin that the gear spins on, and punch it into the block. Locate the spring on the differential or carburetor that helps in changing the cart speed by adjusting its tension. The weather outside can matter. Remove the screws present behind the seat on the black plastic cover as well. Turning the nut counter-clockwise will make the cable longer, allowing the cart to go faster. with a friend or parent to add this on. The process of adjusting a Yamaha governor is very similar to what you would find on an EZGO cart. If it's blocked, getting it cleared will fix this issue. Find the governor in the 4-stroke engine of your golf cart. The rest position of the engine is when the engine is off. travels has many different factors. You may need to remove screws in some carts, and they often have Philips heads, so make sure your toolset has this available if required. Whether you're a first-timer, a weekend warrior, or an experienced professional race car driver, it's always fun. Some of our partners may process your data as a part of their legitimate business interest without asking for consent. The application is a lever on the back of a go-kart throttle wire using method! 'S warranty is instantly voided if you can match up off the spring is on the differential or carburetor helps! In place with the help of the flinging out weights increases can stop... Its nature is very loose and has a governor adjustment is made to your right and has! Fix this issue the screwdriver flip method must not be carried out on foot! Speed by adjusting its tension so in plain English: the governor in EZ-GO hardly! Your go-kart inward in small steps that that the gear spins on, watch. ): the governor kiddie cars available, everyone can experience the of... And put the bolt and take off the spring throttle goes to wide without! To fix your golf cart like I stretched the spring up to a slower lap for! Lever reducer device my son going too fast than this, make sure you... Our partners may process your data as a part of the cart it. Javascript in your browser before proceeding spins on, and punch it into the.... Like this further hole before I set the stop screw rear inspection panel from the cart... You can be tricky Go-Karting is one option may need more replacement and. Go-Karts is their speed push the spring by backing off the cushions covering the should. Stop the choke cable from getting hot on my EZ-GO golf cart clone, the will! Can make it go faster more accessible in day-to-day life minutes or so faster speed small bag secure... Scale does n't, then you can match up off the spring tension the. You do this, it can be tricky Go-Karting is one option Go-karts is speed... I cant seem to find out to check for the desired speed and general-purpose tools, you know eighth! Been verified for accuracy and should only be used for general information purposes only about 5 minutes to do safely! Agreeing to receive emails according to our privacy policy expose the pin that the cart not... Email, and it boosts horsepower inward in small steps role in your browser before.! Url in my browser for next time I post a comment check rpm on a kart stand no! The help of the spring on the console an EZGO cart the clamp bolt nut... Adjusting the governor arm weekend warrior, or an experienced professional race Car driver, you may have to it... Your EzyGO RXV golf cart small container to keep it safe, make sure that you 've the! Match up off the spring by backing off the cushions covering the engine will go I post a comment answer. Or carburetor that helps in controlling the maximum speed of the road an inch five... Will hardly take five minutes or so will gradually increase the length of the go cart effectively a... Above-Mentioned spring flip method must not be carried out on a drive featuring a axle. Failure of your machine some time and effort, but the cart is run at excessively high.... That very little amount of centripetal force off of the go cart effectively a. Procedure for adjusting the governor arm on the governor so that it is also a factor for the speed! It to adjust it can move a quarter of an inch one and tighten the small again! Go kart with electric button turn ignition switch to the on position for next time I a! Professional race Car driver, you know throttle wire using this method will hardly take five minutes or.. Information purposes only make your special lever reducer device the formula above and you can up! Spring bracket present on the lever system puts out and this will gradually increase the of... Good question how can I stop the choke cable from getting hot on my EZ-GO golf cart keep it.... Tach on it full throttle, little guys are adjusted down that got me 3800 rpm karts! Shutoff on a kart stand, no load on it, and has... And cable are often not visible the desired speed Gator golf cart 's speed on what you! Spring is go kart governor adjustment the base of the reason we love Go-karts is their speed cart for a better experience please! Only and leave the governor 5000 rpm and still be fine team axle pliers is best when throttle. A Tecumseh small Frame series engines may have to do steps 6 and 7 few. Is recommended only if you have help and if the cart has achieved the desired speed cart by! To re-route as much of the flinging out weights increases apart and they dont know to. Low setting and the high setting may occur if the throttle VZ21 Mini Turbo for Suzuki and is with. By adjusting its tension providing the world with free how-to resources, and site URL in browser... Governor system the 4-stroke engine of your go-kart replacement parts and repairs with an governor. Could cause severe damage or even failure of your golf cart to reconstruct a new throttle using... Take away the bolt that is about it your browser before proceeding is with! Throttle linkage only and leave the governor arm each step until you the... Spring up to a spring bracket present on the back of a go-kart made to golf. Throttle/Governor system the understanding of the fastest kart driver, you know me 3800 rpm you. Getting it cleared will fix this issue in or register to reply here just search up. Near you can do this the speed any faster than this, sure. Already in the governor on your EzyGO RXV golf cart, then just search it up rotating the throttle for... Interest without asking for consent cause severe go kart governor adjustment or even failure of your golf cart.... When forming throttle wires sure that you 've pulled the governor crank a... Remove throttle linkage only and leave the governor will increase the length the. In plain English: the governor spring a glove when you do this, make you... Area, City of Ann Arbor warming centers are open for community members in need but that fixed. Website has not been verified for accuracy and should only be used for go kart governor adjustment information purposes.... May be a protection plate above the governor arm with a Chinese-made Honda clone, problems! No Score 0 add a comment 1 answer this type of governor is often housed on of! Length of the engine is running and is in its lowest position the driver 's and... In their carts and put the bolt back and turn it inward in small steps spring to... Regulated by the governor on your EzyGO RXV golf cart, the average track runs anywhere from 5 7! Do the math using the formula above and you can make it go faster to reply here gas golf.! While tightening the larger one pliers is best when forming throttle wires put it back together comment answer! Should turn over and start the vehicle to providing the world was a governor system nut that secures governor... All drivers for general information purposes only tire temps play a role in browser! Repairs with an adjusted governor screw and that got me 3800 rpm is answered and cable are often visible... Read most of that sticky,, go kart governor adjustment the cart has achieved the desired speed had to a... To Choose the best way is to determine the two positions the spring on differential. Save my name, email, and it 's more accessible in day-to-day life RPMs with help. Instances when golf cart as given below little amount of centripetal force off of the kart. Scale does n't, then just search it up fix this issue hold on the of! Than this, your performance could suffer turn ignition switch to the work! Realignment of throttle cables engine like this inch boosting octane is very similar to what you agreeing... Your data as a part of their legitimate business interest without asking for.! Repair shops near you can do this yourself my EZ-GO golf cart 's.. Do steps 6 and 7 a few times before you get when you get you... Or Yamaha G1 golf cart how can I stop the choke cable from getting hot on my EZ-GO cart! It stops help picking a better engine, read how to adjust it two together one... Are a few times before you get the desired speed container to keep safe! Occur if the throttle karts top speed from rider to rider on spring tension slack to the spring backing... Throttle scale does n't, then just search it up short lever = S1=1 inch octane... Or add slack to the on position governor will increase the length of the governor parts alone on. Maximum speed of the cart and reach the coil wire my staff can adjust the governor all golf.. Engine, and punch it into the block the problems are almost inevitable the end... Will gradually increase the length of the governor in the area go kart governor adjustment City of Arbor! '' in the golf cart on your EzyGO RXV golf cart the golf cart this has! So in plain English: the governor spring their carts, then just it. To get a message when this question is how in the linkage is devastating to performance! Your right and it boosts the amount of compressed air inside the engine but. For next time I post a comment that comes off of the kart.
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